Question

33) Sanjay’s present age is ‘y’ years. Form an algebraic expression for:


a) Sanjay’s age 7 years from now


b) Sanjay’s brother’s age is 4 years less than Sanjay’s present age


c) Sanjay’s mother’s age is 3 times that of Sanjay’s present age.


d) Sanjay’s grandfather’s age is 30 years more than Sanjay’s mother’s age.


e) Sanjay’s father’s age is 8 years more than 6 times Sanjay’s age.

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Answer 1

Step-by-step explanation:

Sanjay's present age =' y ' years

(a) Sanjay's age 7years from now = y + 7

(b) Sanjay's brother age = y-4

(c) Sanjay's mother age = 3y

(d) Sanjay's grandfather age = 3y + 30

(e) Sanjay's father age = 6y + 8