Question

We know that 32 x 42 = 144, here sum of the digits of the expansion will be
1 + 4 + 4 = 9. Similarly find the sum of all the digits of the expansion 22999 x 53002
(C) 9
(B) 32
(A) 1
(D) 8​

Answer 1

Step-by-step explanation:

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