Question

A man bought a certain number of oranges; out of which 13 percent were found rotten. He gave 75% of the remaining in charity and still has 522 oranges left. Find how many had he bought?

11th - 12th Class

Maths

Solution

105

4.0 (1 ratings)

( rightarrow ) Let "y'be the tot-b no. of raromges ( rightarrow 1.58 times 0+60000000 Rightarrow 13 % ) were griven to charity ( rightarrow ) oranges the no. of ( operatorname{cet} t=522 ) -) ( % ) oranges ( operatorname{Cet} E Rightarrow 25 % ) Was ( frac{522}{x} times 100=25 ) ( x=frac{sin x cos 4}{25} ) ( k=2088 ) ( rightarrow ) Nas for " ( vec{B} cdot because ) totol no. st oranges ( =frac{2400}{sqrt{1}}>E ) Ge sought