Mathematics
The nth term of the A.P. 6, 11, 16, 21, ……. is 106, the the value of n - 4 is :
17
15
16
20
Related Questions
The nth term of an A.P. is 7n - 5. Its common difference is :
2
9
16
7
The 40th term of an A.P. exceeds its 16th term by 72. Then its common difference is :
40
40 - 16
72
3
In an A.P. ten times of its tenth term is equal to thirty times of its 30th term. Find its 40th term.
How many two-digit numbers are divisible by 3 ?