The ages of Shivali and Tanisha are in the ratio of 11 : 7 respectively. After 8 years the ratio of their ages will be 15 : 11. What is thedifference in years between their ages?
Topic starter
Posted : 29/09/2020 5:44 pm
Let, the age of Shivali be, S=11x and age of Tanisha be, T=7x.
Now, according to question after 8 years the ratio of their age become 1511.
⇒11x+87x+8=1511
⇒121x+88=105x+120
⇒x=2
Difference in ages =15×2−11×2
=8 years
Posted : 29/09/2020 5:45 pm
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