Math, asked by killerjaan, 3 days ago

SOLVE THE FOLLOWING WITH STEP BY STEP EXPLANATION

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Answers

Answered by yashoshreesingh

1

Answer:

(a) 2 pairs

Step-by-step explanation:

13a+13b = 156

i.e. a+b = 12

i.e (a,b) = (1, 11) (2, 10) (3, 9) (4, 8) (5, 7) (6, 6)

i.e. only two such pairs

Answer: Option B

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