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(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:

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