Pls solve maths questions. – InterviewSolution

1.

Pls solve maths questions.

Answer»

ong>Answer:

21b+7b=28band -32+7is25 so the ans is 28b-25

Step-by-step explanation:

2.put value of a in 7A which is 21

then put value of B in 4B is 8

required is 7(3)-4(2)=13

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