Question

The ratio of rupees of Tinu and Minu is 2:5.If both have rupees 50 more,then ratio is 4:7.How much rupees will both have

Answer 1

Let original rupees be in the ratio 2x and 5x
2x+50/5x+50=4/7
7(2x+50)=4(5x+50)
14x+350=20x+200
150=6x
X= 25
Tinu has 50 rupee and monu has 125 rupees

Answer 2

tinu rupees=2x

minu rupees=5x

2x+50+5x+50=4x+7x

100=11x-7x

4x=100

x=25

tinu=50

minu=150