Question

Q1. If A 3 + 8 B = 150, then what is the value of A + B?​

Answer 1

FIRST UR QUESTION IS WRONG

Step-by-step explanation:

IT WILL BE 3A+8B=150

Answer 2

Answer:

A3

+8B

150

So

3 + B = 0 or 10

then B = -3 or 7

but -3 is not a digit so use B= 7

A+8= 15 ( including 1 carry from unit place )

A=15-8 -1 = 15 -9 =6

So A = 6 and B =7

A + B = 6+ 7 = 13