Others Maths Puzzle

By using 7,7,5,5 and get answer 35 by using the all any mathematical operations.

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Others Other Question

A four digit number when multiplied by 4 reverses itself. What is the number? What is the value of M and N respectively?

If M39048458N is divisible by 8 and 11; Where M and N are single digit integers ?


(1) 7, 8
(2) 8, 6
(3) 6, 4
(4) 5, 4