Question

16. Fill in the blanks:
(a) Ram is twice as old as Shyam. If 10 years ago, Ram was 4 times as old
as Shyam, then the present ages of Ram and Shyam are ________
(b) The length of a multiplex is 45 metres less than 2 times the breadth of the
multiplex. What is the length, if the breadth is x meters. ________​

Answer 1

Answer:

a) Shyam age=15

Ram age=30

Step-by-step explanation:

let ,

Shayam age be x and Ram age be y.

given ,

y=2x ----equ(1)

y-10=4(x-10) ------equ(2)

by solving equ(1) and equ(2) we get:-

y=10 and x=30