What is the ratio of expected police-to-population ratio of West Bengal, Bihar and Andhra Pradesh taken together to the existing police-to-population ratio of Uttar Pradesh, Andhra Pradesh and Maharashtra taken together?
Anonymous Quiz
44%
(a) 2962 : 2955
27%
(b) 331 : 297
18%
(c) 93 : 97
11%
(d) 5920 : 6131
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👆Ans. A | Explanation:
Expected police-to-population ratio of West Bengal = 1187
Expected police-to-population ratio of Bihar = 1133
Expected police-to-population ratio of Andhra Pradesh = 642
Existing police-to-population ratio of Uttar Pradesh = 1173
Existing police-to-population ratio of Andhra Pradesh = 953
Existing police-to-population ratio of Maharashtra = 829
Required ratio = [(1187 + 1133 + 642)/ (1173 + 953 + 829)] = 2962/2955 = 2962 : 2955
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Expected police-to-population ratio of West Bengal = 1187
Expected police-to-population ratio of Bihar = 1133
Expected police-to-population ratio of Andhra Pradesh = 642
Existing police-to-population ratio of Uttar Pradesh = 1173
Existing police-to-population ratio of Andhra Pradesh = 953
Existing police-to-population ratio of Maharashtra = 829
Required ratio = [(1187 + 1133 + 642)/ (1173 + 953 + 829)] = 2962/2955 = 2962 : 2955
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👍1
If the word CAT is coded as 6; PROUD as 2 and KNIFE as 9, then what is the code for COMPUTER?
Anonymous Quiz
9%
(a) 5
67%
(b) 3
17%
(c) 9
6%
(d) 2
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👆Ans. B | Explanation:
Take the corresponding position of the given letters in English alphabet series, and add them till you get a single digit:
CAT = 3 + 1 + 20 = 24 = 2 + 4 = 6
PROUD = 16 + 18 + 15 + 21 + 4 = 74 = 7 + 4 = 11 = 1 + 1 = 2
Similarly, for COMPUTER = 3 + 15 + 13 + 16 + 21 + 20 + 5 + 18 = 111 = 1 + 1 + 1 = 3
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Take the corresponding position of the given letters in English alphabet series, and add them till you get a single digit:
CAT = 3 + 1 + 20 = 24 = 2 + 4 = 6
PROUD = 16 + 18 + 15 + 21 + 4 = 74 = 7 + 4 = 11 = 1 + 1 = 2
Similarly, for COMPUTER = 3 + 15 + 13 + 16 + 21 + 20 + 5 + 18 = 111 = 1 + 1 + 1 = 3
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👍7
Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary. On the other hand, Vijay’s salary is more than that of Ganesh. Mayank’s salary, however, is less than the salary of Ganesh. Whose salary is the lowest?
Anonymous Quiz
6%
(a) Vijay
19%
(b) Mayank
69%
(c) Shyam
6%
(d) Ram
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👆Ans. C | Explanation:
As per the question, Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary:
Mayank > Ram > Shyam
Vijay’s salary is more than that of Ganesh:
Vijay > Ganesh
However, Mayank’s salary is less than that of Ganesh, therefore overall order is:
Vijay > Ganesh > Mayank > Ram > Shyam
Therefore, Shyam’s salary is the lowest.
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As per the question, Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary:
Mayank > Ram > Shyam
Vijay’s salary is more than that of Ganesh:
Vijay > Ganesh
However, Mayank’s salary is less than that of Ganesh, therefore overall order is:
Vijay > Ganesh > Mayank > Ram > Shyam
Therefore, Shyam’s salary is the lowest.
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👍3
Rita is at Yamuna Bank metro station. If she has to meet her friend at Najafgarh metro station, and return to her home at Dilshad Garden, what will be the minimum possible time taken to complete this trip?
Anonymous Quiz
8%
(a) 55 minutes
63%
(b) 87.5 minutes
20%
(c) 100 minutes
9%
(d) 102.5 minutes
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👆Ans. B | Explanation:
There are two possible routes between Yamuna bank and Najafgarh - one via Kirtinagar and the other via Huda City Centre.
Yamuna bank to Najafgarh via Huda city centre = (5 + 11 + 10 + 5 + 8) × 1.5 + 5 + 5 = 58.5 + 10 = 68.5 minutes.
Here in this route there are two points at which metro line is changed, so 5 minutes is added 2 times.
Yamuna Bank to Najafgarh via Kirtinagar = (5 + 7 + 13) × 1.5 = 37.5 minutes.
As less time is taken via this route, she will adopt this route to Najafgarh.
Now, time taken to reach Dilshad Garden from Najafgarh = (13 + 7 + 10) × 1.5 + 5 = 50 minutes
Hence, Minimum possible time to complete this entire trip = 37.5 + 50 = 87.5 minutes
Share & Join: @CSAT_2023
There are two possible routes between Yamuna bank and Najafgarh - one via Kirtinagar and the other via Huda City Centre.
Yamuna bank to Najafgarh via Huda city centre = (5 + 11 + 10 + 5 + 8) × 1.5 + 5 + 5 = 58.5 + 10 = 68.5 minutes.
Here in this route there are two points at which metro line is changed, so 5 minutes is added 2 times.
Yamuna Bank to Najafgarh via Kirtinagar = (5 + 7 + 13) × 1.5 = 37.5 minutes.
As less time is taken via this route, she will adopt this route to Najafgarh.
Now, time taken to reach Dilshad Garden from Najafgarh = (13 + 7 + 10) × 1.5 + 5 = 50 minutes
Hence, Minimum possible time to complete this entire trip = 37.5 + 50 = 87.5 minutes
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👍6🔥3
Mr. Suresh owns a 5 metre × 4 metre coffee shop. He plans to tile the rectangular floor of this shop with grey-coloured square tiles. Each side of the tile measures 20 cm. What must be the total cost of fitting the tiles, if they cost Rs. 40 per piece?
Anonymous Quiz
6%
(a) Rs. 12,000
24%
(b) Rs. 16,000
16%
(c) Rs. 24,000
54%
(d) Rs. 20,000
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👆Ans. D | Explanation:
Area of coffee shop = 5 metre × 4 metre = 20 square metres
Area of one tile = 0.2 metres × 0.2 metre = 0.04 square metres
Number of tiles required = Area of rectangular region / Area of one square tile = 20 square metres / 0.04 square metres = 500
Therefore, total cost of fitting the tiles = number of tiles × cost of fitting 1 tile = 500 × 40 = Rs. 20,000
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Area of coffee shop = 5 metre × 4 metre = 20 square metres
Area of one tile = 0.2 metres × 0.2 metre = 0.04 square metres
Number of tiles required = Area of rectangular region / Area of one square tile = 20 square metres / 0.04 square metres = 500
Therefore, total cost of fitting the tiles = number of tiles × cost of fitting 1 tile = 500 × 40 = Rs. 20,000
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👍3
You go in the South direction, then turn turn left, then again take a left and then go to the right. Which direction are you facing now?
Anonymous Quiz
50%
(a) East
21%
(b) North
19%
(c) West
10%
(d) South
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The list given below is quite helpful in recognising some indirect relationships:
Person & Relation
1. Father's or mother's son - Brother
2. Father's or mother's daughter - Sister
3. Father's or mother's brother - Uncle
4. Father's or mother's sister - Aunt
5. Father's or mother's mother - Grandmother
6. Father's or mother's father - Grandfather
7. Son's wife - Daughter-in-law
8. Husband's or wife's sister - Sister-in-law
9. Brother's or sister's Son - Nephew
10. Brother's or sister's daughter - Niece
11. Aunt's or Uncle's son - Cousin
12. Aunt's or Uncle's daughter - Cousin
13. Grandfather's or Grandmother's son - Father or Uncle
14. Grandfather's or Grandmother's daughter - Mother
15. Sister's husband - Brother-in-law
16. Brother's wife - Sister-in-law
17. Uncle's wife - Aunt
18. Only daughter-in-law of Grandfather (Paternal) - Mother
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Person & Relation
1. Father's or mother's son - Brother
2. Father's or mother's daughter - Sister
3. Father's or mother's brother - Uncle
4. Father's or mother's sister - Aunt
5. Father's or mother's mother - Grandmother
6. Father's or mother's father - Grandfather
7. Son's wife - Daughter-in-law
8. Husband's or wife's sister - Sister-in-law
9. Brother's or sister's Son - Nephew
10. Brother's or sister's daughter - Niece
11. Aunt's or Uncle's son - Cousin
12. Aunt's or Uncle's daughter - Cousin
13. Grandfather's or Grandmother's son - Father or Uncle
14. Grandfather's or Grandmother's daughter - Mother
15. Sister's husband - Brother-in-law
16. Brother's wife - Sister-in-law
17. Uncle's wife - Aunt
18. Only daughter-in-law of Grandfather (Paternal) - Mother
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👍6🔥3❤1
Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary. On the other hand, Vijay’s salary is more than that of Ganesh. Mayank’s salary, however, is less than the salary of Ganesh. Whose salary is the lowest?
Anonymous Quiz
5%
(a) Vijay
16%
(b) Mayank
74%
(c) Shyam
5%
(d) Ram
👍4
👆Ans. C | Explanation:
As per the question, Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary:
Mayank > Ram > Shyam
Vijay’s salary is more than that of Ganesh:
Vijay > Ganesh
However, Mayank’s salary is less than that of Ganesh, therefore overall order is:
Vijay > Ganesh > Mayank > Ram > Shyam
Therefore, Shyam’s salary is the lowest.
Share & Join: @CSAT_2023
As per the question, Ram’s salary is more than Shyam’s salary, but less than Mayank’s salary:
Mayank > Ram > Shyam
Vijay’s salary is more than that of Ganesh:
Vijay > Ganesh
However, Mayank’s salary is less than that of Ganesh, therefore overall order is:
Vijay > Ganesh > Mayank > Ram > Shyam
Therefore, Shyam’s salary is the lowest.
Share & Join: @CSAT_2023
👍2
Rita is at Yamuna Bank metro station. If she has to meet her friend at Najafgarh metro station, and return to her home at Dilshad Garden, what will be the minimum possible time taken to complete this trip?
Anonymous Quiz
5%
(a) 55 minutes
67%
(b) 87.5 minutes
21%
(c) 100 minutes
7%
(d) 102.5 minutes
👍1
👆Ans. B | Explanation:
There are two possible routes between Yamuna bank and Najafgarh - one via Kirtinagar and the other via Huda City Centre.
Yamuna bank to Najafgarh via Huda city centre = (5 + 11 + 10 + 5 + 8) × 1.5 + 5 + 5 = 58.5 + 10 = 68.5 minutes.
Here in this route there are two points at which metro line is changed, so 5 minutes is added 2 times.
Yamuna Bank to Najafgarh via Kirtinagar = (5 + 7 + 13) × 1.5 = 37.5 minutes.
As less time is taken via this route, she will adopt this route to Najafgarh.
Now, time taken to reach Dilshad Garden from Najafgarh = (13 + 7 + 10) × 1.5 + 5 = 50 minutes
Hence, Minimum possible time to complete this entire trip = 37.5 + 50 = 87.5 minutes
Share & Join: @CSAT_2023
There are two possible routes between Yamuna bank and Najafgarh - one via Kirtinagar and the other via Huda City Centre.
Yamuna bank to Najafgarh via Huda city centre = (5 + 11 + 10 + 5 + 8) × 1.5 + 5 + 5 = 58.5 + 10 = 68.5 minutes.
Here in this route there are two points at which metro line is changed, so 5 minutes is added 2 times.
Yamuna Bank to Najafgarh via Kirtinagar = (5 + 7 + 13) × 1.5 = 37.5 minutes.
As less time is taken via this route, she will adopt this route to Najafgarh.
Now, time taken to reach Dilshad Garden from Najafgarh = (13 + 7 + 10) × 1.5 + 5 = 50 minutes
Hence, Minimum possible time to complete this entire trip = 37.5 + 50 = 87.5 minutes
Share & Join: @CSAT_2023
👍1
How many numbers are there from 700 to 950 (including both) which are neither divisible by 3 nor by 7? [SSC CGL 2017]
Anonymous Quiz
13%
(a) 107
27%
(b) 141
53%
(c) 144
7%
(d) 145
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A number divided by 68 gives the quotient 269 and remainder 0. If the same number is divided by 67, then the remainder is
Anonymous Quiz
7%
(a) 0
71%
(b) 1
16%
(c) 2
6%
(d) 3
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Anuj bought a bike for Rs. 60000. He paid Rs. 10000 cash down and the rest at the end of 2 years at 15% simple interest. How much more did he pay as simple interest?
Anonymous Quiz
5%
(a) Rs. 50000
16%
(b) Rs. 35000
12%
(c) Rs. 25000
66%
(d) Rs. 15000
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