Question

Mohit 's age is seven years more than thrice the age of Nikum. Write an expression for Mohit’s age in terms of Nikum’s age.

Answer 1

• If Nikum’s age is x years then, Mohit’s age in terms of Nikum’s age is equal to (3x + 7) years .

Given :- Mohit's age is seven years more than thrice the age of Nikum.

To Write :- An expression for Mohit’s age in terms of Nikum’s age ?

Solution :-

Let us assume that, Nikum's age is equal to x years .

now, we have given that, Mohit 's age is seven years more than thrice the age of Nikum.

So,

→ Mohit's age = 7 years more than thrice of x .

{ Thrice is equal to three times }

→ Mohit's age = 3 times of x + 7

→ Mohit's age = 3 × x + 7

→ Mohit's age = (3x + 7) years (Ans.)

Hence, required expression for Mohit’s age in terms of Nikum’s age as x years is equal to (3x + 7) years .

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Answer 2

Given:

Mohit's age is seven years more than thrice the age of Nikum.

To Find:

Expression determining Mohit's Age

Solution:

• Mohit's age is 7 years more than thrice of Nikum.
• Nikum's age is thrice i.e. 3 times and seven years more than Mohit.
• Let Nikum's age be x.
• To attain the solution Nikum's age has to be multiplied by 3 and added by 7.
• Mohit's age will be : ( 3 * x ) + 7
• 3x + 7

Thus, The expression for Mohit's age in terms of Nikum's age will be 3x + 7.