Two A.P.’s have the same common difference. The first term of one of these is 8 and that of the other is 3. The difference between their 30th terms is
Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api
# | Quiz |
---|---|
1
Discuss
|
The number of terms of the A.P. 3, 7, 11, 15, ....... to be taken so that the sum is 406 is
Solution |
2
Discuss
|
If the nth term of an A.P. is 2n + 1, then the sum of first n terms of the A.P. is
Solution |
3
Discuss
|
After striking the floor, a rubber ball rebounds to 4/5th of the height from which it has fallen. Find the total distance that it travels before coming to rest if it has been gently dropped from a height of 120 metres.
Solution |
4
Discuss
|
If sum of n terms of an A.P. is 3n2 + 5n and Tm = 164 then m =
Solution |
5
Discuss
|
Which term of the A.P. 92, 88, 84, 80, ...... is 0?
Solution |
6
Discuss
|
Find the 15th term of the sequence 20, 15, 10 . . . . .
Solution |
7
Discuss
|
If k, 2k – 1 and 2k + 1 are three consecutive terms of an AP, the value of k is
Solution |
8
Discuss
|
What is the sum of the following series? -64, -66, -68, ......, -100
Solution |
9
Discuss
|
Which term of the A.P. 92, 88, 84, 80, ...... is 0?
Solution |
10
Discuss
|
If four numbers in A.P. are such that their sum is 50 and the greatest number is 4 times the least, then the numbers are
Solution |
# | Quiz |
Copyright © 2020 Inovatik - All rights reserved