Question

find the values of the letter in each of the following and give s reason s for the steps involved
1) 3A+25=B2
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Answer 1

Step-by-step explanation:

If A+5 must give 2 as the unit digit of the sum , then A has to be 7.

B=3+2+1 (carry over) =6

A=7 and B=6

Answer 2

Answer:

find 3 rational number between