If a sum of Rs216 becomes 343 in 3yrs Then find C I on Rs43 200 in 3yrs at the same rate of interest...........

Quantitative Aptitude ( CCS) Compound Interest

Download Solution PDF

If a sum of Rs216 becomes 343 in 3yrs. Then find C.I on Rs43,200 in 3yrs at the same rate of interest?

20,000

25,000

24,400

25,400

छोटे Courses बड़े Results

Master Compound Interest

Prepare through Micro-courses

Try Now

Explanation:

first we will find rate of interest
Note : – root varies according to time, here Time is 3 yrs so
(216)^1/3 : (343)^1/3
6 : 7 – difference is 1. Now 1/6*100 = 16(2/3)%
Now according to question C.I for 3 yrs
16(2/3)% = 1/6 . 6 …………7
. . 6 …………7
. . 6 …………7
216 − 343 = 127
216 =43,200
1 = 200
127 = 25,400