Question

There are some balls in box A and the number of balls in box B is 30 more than those in box

A.If the total number of balls is 150 , find the number of balls in each box
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Answer 1

Answer:

box a has 60 balls and box b has 90 balls

Step-by-step explanation:

x+x+30=150

2x+30=150

2x=120

x=60

x+30=90