Each member of a club contributes as many rup | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Let the number of members in the club be $x$.Each member contributes $x$ rupees and $x$ paise.Since $100$ paise = $1$ rupee,$x$ paise = $x/100$ ru

Vedclass · Accepted Answer

$50$

Vedclass · Answer

(D) Let the number of members in the club be $x$.Each member contributes $x$ rupees and $x$ paise.Since $100$ paise = $1$ rupee,$x$ paise = $x/100$ rupees.Total contribution per member = $(x + x/100)$ rupees.Total contribution for $x$ members = $x(x + x/100) = 2525$.$x^2 + x^2/100 = 2525$.$x^2(1 + 1/100) = 2525$.$x^2(101/100) = 2525$.$x^2 = (2525 	imes 100) / 101$.$x^2 = 25 	imes 100 = 2500$.$x = \sqrt{2500} = 50$.Therefore,the number of members is $50$.

Each member of a club contributes as many rupees and as many 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:

Similar Questions

$67.99 \%$ of $1401 - 13.99 \%$ of $1299 = ?$

What is the value of $4^{3}-3^{2}+6^{2}-5^{2}+8^{2}-7^{2} ?$

$1+1 \div\left\{1+1 \div\left(1-\frac{1}{3}\right)\right\}=?$

$A$ man completes $\frac{2}{15}$ of his journey by aeroplane,$\frac{2}{5}$ by train and the rest by taxi. What part of his journey does he complete by taxi?

The value of $999 \frac{995}{999} \times 999$ is

Vedclass Test Series

Exam Paper Generator

Online Exam Module