Thread: IQ Puzzles
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Old Friday, September 18, 2015
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Quote:
Originally Posted by BreakingDawn View Post
The difference is of PRIME NUMBERS hence next number must be 29
6 and 18 are not prime numbers..

Quote:
Originally Posted by faisal4pro View Post
If we add two numbers (say x and y) then we get a prime number. And if we multiply both then we get double of first number i.e. 2x. Find both numbers...
x+y=5
3+2=5
3 multiply 2=6
3=x, y=2
so 2x=6
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