Question

Ria saves 23percent of her monthly salary .if her expenditure per month is rs 9702 ,find her salary

Answer 1

riya saves 23 p.so she spends 77 percent per month.
77 percent of x is 9702.
{100÷77}x=9702
x={9702*100}÷77
x=12600

Answer 2

her salary is R's 12600