The present age of rams mother is three times the present age of ram. after 5 years their ages will add to 66 years . Find their present ages.
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Answer:
let present age of ram be x
and let present age of his mother be y
A.T.Q
y = 3x ---------¹
After 5 years from now....
x + 5 + y + 5 = 66
x + y + 10 = 66 ---------²
now put the value of y in equation 2:
x + 3x + 10 = 66
4x + 10 = 66
4x = 66 - 10
4x = 56
x = 56 ÷ 4
x = 14 --------³
now put the value of x in equation 1
y = 3x
y = 3 × 14
y = 42 ---------⁴
therefore, the present age of ram = x
= 14
and present age of his mother = y
= 42
Step-by-step explanation:
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