Question

jay is younger than shubham by 5 years the sum of their ages is 25 year find jay age

Answer 1

Jay age is 20 thanks I hope it helps you mark it as braninlist..

Answer 2

Answer:

LET , SHUBHAM = X AND JAY = Y

GIVEN, JAY IS 5 YEAR YOUNG THAN SHUBHAM

SO, X = 5+Y

AND SUM OF THEIR AGES IS 25

SO, X+Y = 25..(1)

PUT VALUE OF X IN EQ(1)

==> X+Y = 25

==> (5+Y)+Y = 25

==> 5+2Y = 25

==> 2Y = 20

==> Y= 10

AND X = 5+Y

SO, X= 5+10 ==> 15

SO, SHUBHAM AGE = 15 AND JAY = 10