Find the 31st term of an AP whose 11th term is 38 and the 16th term is 73. | Class 10 Maths Chapter 5 Exercise 5.2 Question 7

Q7: Find the 31st term of an AP whose 11th term is 38 and the 16th term is 73.


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How many multiples of 4 lie between 10 and 250 | Class 10 Maths Chapter 5 Exercise 5.2 Question 14


Q14: How many multiples of 4 lie between 10 and 250?


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for what value of n are the nth term of the ap 63 65 67 and 3 10 17 equal | Class 10 Maths Ex 5.2 Q 15


Q15: For what value of n, are the nth terms of two APs: 63, 65, 67, . . . and 3, 10, 17, . . . equal?


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Determine the AP whose third term is 16 and the 7th term exceeds the 5th term by 12


Q16: Determine the AP whose third term is 16 and the 7th term exceeds the 5th term by 12.


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Find the 20th term from the last term of the ap 3 8 13 and 253 | Class 10 Maths Ex 5.2 Q17


Q17. Find the 20th term from the last term of the AP : 3, 8, 13, . . ., 253.


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The sum of the 4th and 8th terms of an AP is 24 and the sum of the 6th and 10th terms is 44 | Class 10 Maths Ex 5.2 Q18


Q18. The sum of the 4th and 8th terms of an AP is 24 and the sum of the 6th and 10th terms is 44. Find the first three terms of the AP.…

Find the Sum of the first 22 terms of the AP 8 3 - 2 | Class 10 Maths Chapter 5 Example 11


Example 11 : Find the sum of the first 22 terms of the AP : 8, 3, –2, . . .


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If the sum of the first 14 terms of an AP is 1050 and its first term is 10 find the 20th term | Class 10 Maths Chapter 5 Example 12


Example 12 : If the sum of the first 14 terms of an AP is 1050 and its first term is 10, find the 20th term.


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How many Terms of the AP 24 21 18 must be taken so that their Sum is 78 | Class 10 Maths Chapter 5 Example 13


Example 13 : How many terms of the AP : 24, 21, 18, . . . must be taken so that their sum is 78?


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Find the sum of first 24 terms of the list of numbers whose nth term is given by an=3+2n | Class 10 Maths Chapter 5 Example 15


Example 15 : Find the sum of first 24 terms of the list of numbers whose nth term is given by: an = 3 + 2n


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A manufacturer of TV sets produced 600 sets in the third year and 700 sets in the 7th year | Class 10 Maths Chapter 5 Example 16


Example 16 : A manufacturer of TV sets produced 600 sets in the third year and 700 sets in the 7th year. Assuming that the…

Find the Sum of the following APs 2 7 12 to 10 Terms|Class 10 Maths Chapter 5 Exercise 5.3 Question1


1. Find the sum of the following APs:
(i) 2, 7, 12, . . ., to 10 terms.


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Find the sum of the following aps - 37 - 33 - 29 to 12 terms | Class 10 Maths Chapter 5 Ex 5.3 Q1


1. Find the sum of the following APs:
(ii) –37, –33, –29, . . ., to 12 terms.


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Find the sum of the following aps 0.6 1.7 2.8 to 100 terms | Class 10 Maths Chapter 5 Ex 5.3 Q1 ka 3


1. Find the sum of the following APs:
(iii) 0.6, 1.7, 2.8, . . ., to 100 terms.


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Find the Sums given below 7 + 10 1 by 2 + 14 + 84 | Class 10 Maths Chapter 5 Ex 5.3 Q2 ka 1


2. Find the sums given below :
(i) 7 +10𝟏/𝟐 + 14 + . . . + 84



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