Question

My mother says, in her childhood petrol was ₹ 1 a litre. It is ₹ 52 per litre today. By what percentage has the price gone up.

Answer 1

$\star \star \star \star \star \star$

price increased=Earlier price -Present price
=52-1
=51
%age of price increased = 51÷52 ×100
=98.08 %
$\color {black} \huge \ \: answer$
$\star \star \star \star \star \star$
✌✌✌HOPE THIS HELPS✌✌✌

Answer 2

increased value=52-1=51

increase %= 51/1*100=5100%