Self Maths Puzzle Category

17, 27, 44, 64, 108, 138, .....

Read Solution (Total 5)

Self Other Question

The HCF of 2472 ,1284 and a tthird number N is 12.If their LCM is 2^3*3^2*5^1*103*107 the number N could be

a) 2^2*3^2*7^1 b)2^2*3^3*103
c) 2^2*3^2*5^1 d) none
What is the next number in the below series
4,7,15,31,35,19,11, ?