Question

Age of Gokul is twice that of Sita. Before 5 years
age of Gokul was 3 times that of Sita. What is the
present age of Sita ?
A. 10 yrs
C. 15 yrs
B. 12 yrs
D. 20 yrs​

Answer 1

Answer:

A. 10 yrs

Step-by-step explanation:

Let age of Gokul be 'g' and age of Sita be 's'

given: g=2s

before 5 years:  (g-5)=3(s-5)

substituting value of g

(2s-5) = 3s - 15 ⇒ -5 + 15 = 3s - 2s ⇒ s = 10

Answer 2

Answer:

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