If `A^2– B^2 =252 `and A + B = 42 then find the value of ‘B’?

A

18

B

16

C

14

D

20

AI Generated Solution

Similar Questions

Explore conceptually related problems

If A^(2) -B^(2) = 864 and A+B = 36 then find the value of 'B'?

If a^2 + b^2 = 53 and ab = 14, then find the value of a +b

If (a +b, a-b) is the solution of the equations 3x + 2y = 20 and 4x - 5y = 42 , then find the value of b

If a = 2 and b = 8 , then find the value of b/a + 9

If a = 2 , b = 0 then find the value of a^2 + b^2

If a/b=2/3 then find the values of b/a

If a = 2 and b = 3 , find the value of a+b

If a = 2 , b = -2 and c = 2 , then find the value of a^2b + b^2c + c^2a

If a + b = 9 and a^2 + b^2 = 53 , then find the value of ab

If a=2 and b=-2, find the value of :