If the 7th term of a H.P. is 1/10 and the 12th term is 1/25, then the 20th term is
1/41
1/45
1/49
1/37
Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api
# | Quiz |
---|---|
1
Discuss
|
The sum of first n odd natural numbers in
Solution |
2
Discuss
|
What is the sum of the first 11 terms of an arithmetic progression if the 3rd term is -1 and the 8th term is 19?
Solution |
3
Discuss
|
The sum of the first and third term of an arithmetic progression is 12 and the product of first and second term is 24, then first term is
Solution |
4
Discuss
|
What is the sum of the first 12 terms of an arithmetic progression if the 3rd term is -13 and the 6th term is -4?
Solution |
5
Discuss
|
The 3rd and 7th term of an arithmetic progression are -9 and 11 respectively. What is the 15th term?
Solution |
6
Discuss
|
The 2nd and 8th term of an arithmetic progression are 17 and -1 respectively. What is the 14th term?
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
|
The sum of first five multiples of 3 is:
Solution |
9
Discuss
|
How many terms are there in 20, 25, 30 . . . . . . 140?
Solution |
10
Discuss
|
If 18th and 11th term of an A.P. are in the ratio 3 : 2, then its 21st and 5th terms are in the ratio
Solution |
# | Quiz |
Copyright © 2020 Inovatik - All rights reserved