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- 1. Multiple Choice
The nth tem of an AP is given by an=3+4n. The common difference is
7
3
4
1
- 2. Multiple Choice
If the sum of three numbers in an AP is 9 and their product is 24 then numbers are
2,4,6
1,5,3
2,8,4
2,3,4
- 3. Multiple Choice
The (n-1)th term of an AP is given by 7,12,17,22,....is
5n+2
5n+3
5n-5
5n-3
- 4. Multiple Choice
The 10th term from the end of the AP -5,-10, -15,.....-1000 is
-955
-945
-950
-965
- 5. Multiple Choice
Find the sum of 12 terms of an AP whose nth term is given by an=3n+4
262
272
282
292
- 6. Multiple Choice
The sum of all two digit odd numbers is
2575
2475
2524
2425
- 7. Multiple Choice
The 10th term from the end of the AP: 4, 9, 14,....,254 is
209
205
214
213
- 8. Multiple Choice
If 2x, x+10, 3x+2 are in AP then x is equal to
0
2
4
6
- 9. Multiple Choice
The sum of all odd integers between 2 and 100 divisible by 3 is
17
867
876
786
- 10. Multiple Choice
If 7 times the 7th term of an AP is equal to 11 times its 11th term, then 18th term is
18
9
77
0
- 11. Multiple Choice
In an AP if a=3.5, d=0, n=101 then a will be
0
3.5
103.5
104.5
- 12. Multiple Choice
In an AP if d=-2, n=5 and an=0 then the value of a is
10
5
-8
8
- 13. Multiple Choice
An AP consists of 31 terms. If its 16th term is m. Then sum of all the terms of this AP is
16m
47m
31m
52m
- 14. Multiple Choice
If the nth term of an AP is (2n+1) then the sum of its first three terms is
6n+3
15
12
21
- 15. Multiple Choice
If the numbers a,b, c,d,e form an AP then the value a-4b+6c-4d+e is
0
1
-1
2
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