Question

laxmi father is 49 year's old he is 4 year's older than 3 time's laxmi age
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Answer 1

Step-by-step explanation:

Let, Laxmi's age be x years

∴ Laxmi's father's age =4+3x

A.T.Q,

49=4+3x

⟹3x=49−4

⟹x=45/3=15

∴ Laxmi is 15 years old.

Answer 2

Given:

Let, Laxmi's age be x years

Laxmi’s father is 4 years older than three times of her age

Laxmi's father's age =4+3x

It is given that her father age is 49

3x + 4 = 49

3x = 49 - 4

3x = 45

x= 45 /3

x = 15

Hence the laxmi age is 15 years