If the sums of n terms of two arithmetic progressions are in the ratio \(\frac{{3n + 5}}{{5n + 7}}\) then their nth terms are in the ration
\(\frac{{3n  1}}{{5n  1}}\)
\(\frac{{3n + 1}}{{5n + 1}}\)
\(\frac{{5n + 1}}{{3n + 1}}\)
\(\frac{{5n  1}}{{3n  1}}\)
Quiz Recommendation System API Link  https://fresherbellquizapi.herokuapp.com/fresherbell_quiz_api
#  Quiz 

1
Discuss

How many 2digit positive integers are divisible by 4 or 9?
Solution 
2
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 
3
Discuss

If the sum of p terms of an A.P. is q and the sum of q terms is p, then the sum of (p + q) terms will be
Solution 
4
Discuss

A boy agrees to work at the rate of one rupee on the first day, two rupees on the second day, and four rupees on third day and so on. How much will the boy get if he started working on the 1st of February and finishes on the 20th of February?
Solution 
5
Discuss

If Sn denote the sum of the first n terms of an A.P. If S2n = 3Sn , then S3n : Sn is equal to
Solution 
6
Discuss

The sum of first five multiples of 3 is:
Solution 
7
Discuss

The 3^{rd} and 7^{th} term of an arithmetic progression are 9 and 11 respectively. What is the 15^{th} term?
Solution 
8
Discuss

The common difference of the A.P. \(\frac{1}{{2b}} \frac{{1  6b}}{{2b}} \frac{{1  12b}}{{2b}}\) . . . . . is
Solution 
9
Discuss

What is the sum of all positive integers up to 1000, which are divisible by 5 and are not divisible by 2?
Solution 
10
Discuss

The first term of an Arithmetic Progression is 22 and the last term is 11. If the sum is 66, the number of terms in the sequence are:
Solution 
#  Quiz 
Copyright © 2020 Inovatik  All rights reserved