Sets-3
The following relation is - {(1,1), (2,2), (3,3), (4,4), (1,4), (4,1)}
The following relation is - {(1,1), (2,2), (3,3), (4,4), (1,4), (4,1)}
Anonymous Quiz
20%
Symmetric and Transitive
19%
Reflexive and Transitive
35%
Reflexive and Symmetric
26%
Equivalence
P&C-4
A student took four digits, 5, 8, 7, x. He wrote all 24 permutations and took total of those 24 numbers, which he got as 139986. Find x
A student took four digits, 5, 8, 7, x. He wrote all 24 permutations and took total of those 24 numbers, which he got as 139986. Find x
Anonymous Quiz
11%
2
35%
1
23%
3
31%
6
Test results for participants who submitted in google form have been sent.
OMR results will be sent on 25th.
Video solutions will be shared by the weekend.
Congratulations to all high scorers and those who scored lower marks, do not get discouraged. Take this as a challenge and work on improving your speed and accuracy! 😊
OMR results will be sent on 25th.
Video solutions will be shared by the weekend.
Congratulations to all high scorers and those who scored lower marks, do not get discouraged. Take this as a challenge and work on improving your speed and accuracy! 😊
Hello all, as many of you have been asking me for Indices, Index Numbers remaining part and LR part of the MTP, I've not yet made videos on those parts.
This week I'm going to be caught up in classes whole day.
However, I'm planning to make these videos by next week, so stay tuned😊
This week I'm going to be caught up in classes whole day.
However, I'm planning to make these videos by next week, so stay tuned😊
Hello, results of OMR participants have also been sent on respective emails. If anyone has not received the result, let me know!
Congratulations to all high scorers and those who scored lower marks, do not get discouraged. Take this as a challenge and work on improving your speed and accuracy! 😊
Congratulations to all high scorers and those who scored lower marks, do not get discouraged. Take this as a challenge and work on improving your speed and accuracy! 😊
Since many students have requested, we are planning another test of Mathematics, full syllabus.
This test will be more challenging than the first one. It'll help make you ready to face unexpected questions and challenges in exam. Cost will be Rs. 100.
This test will be more challenging than the first one. It'll help make you ready to face unexpected questions and challenges in exam. Cost will be Rs. 100.
Anonymous Poll
65%
Interested
35%
Not right now.
APGP-1
In an AP, fifth term is 2 and 2nd term is -7. Sum of first how many terms is 4?
In an AP, fifth term is 2 and 2nd term is -7. Sum of first how many terms is 4?
Anonymous Quiz
16%
10
53%
8
21%
9
10%
7
APGP-3
If nth term of a series is n/2, find sum of terms from t11 to t15
If nth term of a series is n/2, find sum of terms from t11 to t15
Anonymous Quiz
13%
36
26%
36.5
54%
32.5
7%
65
Seating-2
Of 5 people Sitting in a row, A is not 5th, B is not third, D or B is not at edge, E is not 5th. If A is on an edge and D sits next to C, who is in the middle?
Of 5 people Sitting in a row, A is not 5th, B is not third, D or B is not at edge, E is not 5th. If A is on an edge and D sits next to C, who is in the middle?
Anonymous Quiz
15%
B
48%
E
19%
D
18%
D or E
Probability-3
X has 1/8th probability of getting selected in Company A, 2/5th for company B and 1/2 for company C. What is the probability of getting selected in exactly two places?
X has 1/8th probability of getting selected in Company A, 2/5th for company B and 1/2 for company C. What is the probability of getting selected in exactly two places?
Anonymous Quiz
11%
0.875
53%
0.2375
20%
0.375
16%
0.6275
P&C-5
*TRICKY and IMPORTANT*
Find number of factors of 32928 which are perfect squares.
*TRICKY and IMPORTANT*
Find number of factors of 32928 which are perfect squares.
Anonymous Quiz
13%
2
30%
6
40%
48
17%
None of the above
Short Video on a short cut - Synthetic Division - which was used in MTP solutions since many students requested it.
It will go live in next half hour! :)
https://youtu.be/YMsmh6s_Ntc
It will go live in next half hour! :)
https://youtu.be/YMsmh6s_Ntc
Ratios-2
Find ratio of FV of Rs. X @ 6% and Rs. X at 5% after 3 years
Find ratio of FV of Rs. X @ 6% and Rs. X at 5% after 3 years
Anonymous Quiz
21%
1.225:1.456
24%
1.164:1.015
41%
1.191:1.157
13%
None of the above
Sets-5
{{}} means -
{{}} means -
Anonymous Quiz
31%
An empty set
10%
Phi
15%
An empty set containing phi
44%
A set containing an empty set
CA Foundation Math MCQs with CA Aniruddha Gokhale - AaroH Academy
P&C-5
*TRICKY and IMPORTANT*
Find number of factors of 32928 which are perfect squares.
*TRICKY and IMPORTANT*
Find number of factors of 32928 which are perfect squares.
Since many of you have doubts in this, I will try to make a short video on this and related questions which can come in exam tonight! :)
Sets-6
If a product set AXB contains 20 ordered pairs, set A can not contain ___ elements.
If a product set AXB contains 20 ordered pairs, set A can not contain ___ elements.
Anonymous Quiz
43%
3
6%
4
21%
5
30%
10
Ratios-3
For data storage, 8 bits form one Byte, and 1024 bytes form a KB, 1024 KBs form an MB. And 1024 MBs = 1 GB. If your USB drive has 0.85 GB space left, how many bits can you store?
For data storage, 8 bits form one Byte, and 1024 bytes form a KB, 1024 KBs form an MB. And 1024 MBs = 1 GB. If your USB drive has 0.85 GB space left, how many bits can you store?
Anonymous Quiz
48%
7301444403
30%
8031588844
18%
7228429959
4%
6206227743
Probability-5
An MCQ type question with 4 options carries +1 mark for correct and -0.25 for incorrect answer. If you answer 24 such questions randomly, what is your expected score?
An MCQ type question with 4 options carries +1 mark for correct and -0.25 for incorrect answer. If you answer 24 such questions randomly, what is your expected score?
Anonymous Quiz
27%
6
38%
24
26%
1.5
9%
-4.5