45th B.P.S.C. (Pre) 2001
The price of an article increased by 5% from 1995 to 1996, 8% from 1996 to 1997 and 77% from 1997 to 1998, then the average increase in price from 1995 to 1998 is-
a24%
b32%
c26%
d30%✓ Correct
Explanation
Average increase% = ($\frac{5 + 8 + 77}{3}$)% = 30%
general-mental-ability
