What will be the next term of the series 5, 8, 11, 14, ......
19
22
16
What is the common difference of:
1, 4/3, 5/3,.........
1
3
1/3
-1/3
If the nth term of an AP is 2 + 3n, what will the 1st term and the common difference ..?
3, 5
5, 3
-5 , 2
2, -1
Is 3n^2 + 4n a nth term of an AP.....?
yes
no
may be
Is 1/3 +1/4n a term of AP..?
no
yes
If the third and second terms of an AP are 65 and 50 , What are the first and second terms....?
40, 35
35, 20
80, 95
95, 80
___ , ___, 17, 35. find the missing nos.
10 , 8
19, 1
1, 19
-19, -1
How many natural nos. starting from 1 adds up to 55...?
5
15
20
10
The sum of first 3 terms of an AP is 36. And the sum of first 2 terms id 18. Write the AP.
8, 9, 10
10, 12, 14
6, 12, 18
-4, -20, -12
Complete the series....3+SQRT(5) , 5+2SQRT(5), 7+3SQRT(5), ____
9
4SQRT(5)
9+3SQRT(5)
9+4SQRT(5)