Question

Answer this. Only genius can answer​

Answer 1

Explanation:

Given -

A + A + A = 30

B + A + C = 60

C - B = 10

A + B + C + D = 100

To Find -

Value of A, B, C, D

Now,

A + A + A = 30

» 3A = 30

» A = 30/3

• » A = 10

And

C - B = 10

• » C = 10 + B

And

B + A + C = 60

» B + 10 + 10 + B = 60

» 2B = 60 - 20

» 2B = 40

» B = 40/2

• » B = 20

And

C = 10 + B

» 10 + 20

• » C = 30

And

A + B + C + D = 100

» 10 + 20 + 30 + D = 100

» D = 100 - 60

• » D = 40

Hence,

The value of A = 10, B = 20, C = 30, D = 40

Answer 2

Answer:

Explanation:

A= 10, B=20, C=30, D=40