Friday, 24 January 2020

Difference between reciprocal of 2 prime numbers (other than 2 &3) is given below. Find the two numbers.
Hint : Product of two prime numbers (other than 2 & 3) is not divisible by their difference.
(i) 2/35
(ii) 4/77
(iii) 4/221
(iv) 6/55
(v) 8/55
(vi) 6/91

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