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Vishal sharma

· started a discussion

· 1 Months ago

Sir 1+9+7+5=1+5+7+9
22=22
Iss trick se to ans 4 aa raha hai

Question:

Select the odd one out from the given alternatives.

Options:
A)

1975-1579

B)

3152-5321

C)

7319-9731

D)

4283-8432

Solution:

Ans: (a)

In all other pairs, second number is obtained by arranging the digits of the first number in  descending order.

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