Question

ratio : jaya and savtri together bought a lottery ticket costing rupees 100. jaya put in rupees 70. they won a prize of 1800. they decided to share the prize in the ratio 30:70. how much money did each recieve?

Answer 1

540 1260
ratio=30:70
= 3:7
total
money=₹1800
share=3x &7x
=3x+7x=1800
10x=1800
x=1800÷10

$x = 180$
Jaya's share =7x=7×180=1260
Savitri's share=3x=3×180=₹ 540