Subject :IMO Class : Class 2
Raman is thinking of a 2 digit number.
The sum of the digits is 7.
The product of the digits is 12.
What is the number that Raman is thinking of?
A43
B62
C52
D42
SolutionLets check the options43: sum = 7; product = 1262: sum = 8; product = 1252: sum = 7; product = 1042: sum = 6; product = 8Therefore the number is 43.
Ans 1:
Class : Class 5
actually i dont understand