Question

Take Vidushi’s present age to be x years, answer the following questions.
a) What will be her age 15 years from now?
b) What was her age 8 years back?
c) Vidushi’s mother’s age is three times her age. What is her mother’s age?
d) Vidushi’s father is 4 years older than her mother. What is her father’s age?
e) Vidushi’s grandfather’s age is 4 years more than 6 times her age. What is her
grandfather’s age?

Answer 1

Answer:

a) x+15

b) x-8

c) 3x

d) 3x+4

e) 6x+4

Step-by-step explanation:

Answer 2

Answer:

i.15+x

ii.8-x

iii.3Xx=3x

iv.3Xx=3x+4

v.6Xx=6x+4

Step-by-step explanation:

when there is X it means it is multiplication sign and when x then it means variable