Each member of a club contributes as much rupees and as much paise as the number of members of the club. If the total contribution is Rs. 2525, then the number of members of the club is :
A. 60
B. 45
C. 55
D. 50
Answer: Option D
Solution(By Examveda Team)
Let the total member be xx members contribution is Rs. x
And each member also contributes x paise
So, total rupees is
x member Rs. x = Rs. x2
x member Rs. x paise = $$\frac{x.x}{100}$$
Total rupees is
$${x^2} + \frac{{{x^2}}}{{100}} = 2525$$
101x2 = 2525 × 100
101x2 = 101 × 25 × 100
x = 50
Related Questions on Number System
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36
B. 11, 22, 33
C. 12, 24, 32
D. 5, 10, 15
Join The Discussion