The ratio of the present age of Eesha to that of Chitra is 3 : 11. Chitra is 12 yr younger than Rakshita. Rakshita's age after 7 yr will be 85 yr. What is the present age of Eesha's father, who is 25 yr older than Eesha ?" *
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Given :- The ratio of the present age of Eesha to that of Chitra is 3 : 11. Chitra is 12 yr younger than Rakshita. Rakshita's age after 7 yr will be 85 yr. What is the present age of Eesha's father, who is 25 yr older than Eesha ?
Solution :-
→ After 7 years Rakshita's age = 85 years .
so,
→ Present age of Rakshita = 85 - 7 = 78 years .
then,
→ Chirta present age = 12 years younger than Rakshita = 78 - 12 = 66 years .
Now , let present age of Eesha and Chirta is 3x and 11x respectively .
so,
→ 11x = 66
→ x = 6
then,
→ Eesha present age = 3x = 3 * 6 = 18 years .
therefore,
→ Eesha's father present age = 25 year older than Eesha = 18 + 25 = 43 years (Ans.)
Hence, Present age of Eesha's father is 43 years .
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