MCQ Class 10 Mathematics Arithmetic Progression Sum of n Terms of An AP

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. What is the sum of the first 20 whole numbers?

190

100

200

140

Your comments:

Question 1 of 10

2. If for an A.P. S_n=n²+7n what is its third term?

21

20

15

12

Your comments:

Question 2 of 10

3. For an A.P the sum of first 30 terms is -1155,the common difference is -3and the thirtieth term is -82. What is the first term?

10

8

5

12

Your comments:

Question 3 of 10

4. What is the sum of the first fifteen multiples of 4?

480

520

440

600

Your comments:

Question 4 of 10

5. How many terms of AP 54, 51, 48... are required to give a sum of 513?

21 or 25

22 or 23

23 or 24

18 or 19

Your comments:

Question 5 of 10

6. If the sum of n terms of an AP is 3n²+5n then which of its terms is 164?

27^th

29^th

28^th

26^th

Your comments:

Question 6 of 10

7. For an A.P. =2n+3, what is the formula for ?

n(n-4)

n(n-1)

n(n+4)

n(n+1)

Your comments:

Question 7 of 10

8. If for an A.P. =n² + 3n
What is the n th term?

2n+2

n-4

2n-3

2n+4

Your comments:

Question 8 of 10

9. What is the sum of the first 25 terms of the A.P -10,-7,-4,.......?

560

580

650

620

Your comments:

Question 9 of 10

10. The sum of the first n terms of an A.P. is 2235.The first term is 2 and the common difference is 5.What is n=?

30

40

45

25

Your comments:

Question 10 of 10

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