Exam Maths Puzzle Category

Get 56 by using 5 fives

Read Solution (Total 1)

(5)^2+(5)^2+5+(5/5)=56
if we use squareroot of 5 wch is = (5)^1/2 , then there is no mistake of using power of 2
9 years agoHelpfull: Yes(0) No(0)

Exam Other Question

There are four prime numbers written in ascending order of magnitude. The product of first three is 385 and that of last three is 1001. Find the first number.
Option 1 : 5 Option 2 : 7 Option 3 : 11 Option 4 : 17 which of the following interchange of signs would make the equation correct?

8x6+2=22

A) +,x , 2 and 6
B)+,x , 6 and 8
C)+,x , 2 and 8
D)+,x , 2 and 22