Question

( rightarrow ) Let "y'be the tot-b no of reromges
( rightarrow 1.58 ) sotten oranges ( Rightarrow 13 % )
were griven to charity
( rightarrow ) oranges the no. of ( operatorname{ceft}=522 )
( operatorname{ctt} t Rightarrow 25^{circ} )
-) ( % ) of oranges 67 し
Naw ( frac{522}{x} times 100=25 )
( x=frac{sec x cos 4}{25} )
[
k=2088
]
( rightarrow ) Jow for ( y^{prime} )
( frac{k}{y} times 100=87 )
Di ". total no ot oranges ( =frac{2400}{1 !}>0 )
he sought

# 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?

Solution