Question

The value of

3 2 3 1

1 3

2 3 5 6

6 10 15

m m n m n n

m n m

    

 

 

 

is equal to:

(A) 0 (B) 1 (C) 2

m

(D) None of these​

Answer 1

Answer:

a

Step-by-step explanation:

0 first option

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