Question

Mona’s father’s age is 4 years more than three times Mona’s age. Find Mona’s age, if his father
is 46 years old.

Answer 1

Answer:

let the monas age be x

monas father age = 4+ 3x

according to ques , fathers age = 46

46 = 4+3x

46-4 = 3x

42 = 3x

42/3 = x

14 =x

therfore age of mona is 14 years

Answer 2

☀️ Given that, Mona’s father’s age is 4 years more than three times Mona’s age and her father's age is 46 years old.

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❍ Let's say that,

• Mona's age is ( x ) years

• Father's age is ears ( 3x + 4 ) years

T H E R E F O R E

⤳  ( 3x + 4 ) = 46

⤳  3x + 4 = 46

⤳  3x = 46 - 4

⤳  3x = 42

⤳  x = 42/3

⤳  x = 14/1

⤳  x = 14 years

• Henceforth, Mona's age is 14 years old.

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V E R I F I C A T I O N

⤳  ( 14 × 3 ) + 4 = Father's age

⤳  ( 14 × 3 ) + 4 = 46

⤳  42 + 4 = 46

⤳  46 = 46

Hence, verified!