Subject :IMO Class : Class 4
Find the sum of (3rd multiple of 11) and (the difference between common factors of 8 and 10).
A42
B36
C34
D32
3rd Multiple of 11 is 33common factors of 8 and 10 are 1, 2so total is 34
Ans 1:
Class : Class 6
Ans 2:
Class : Class 6
SOLUTIONANS=C3rd multiple of 11 is 33Factors of 8 are 1,2 and 8Factors of 10 are 1,2,5 and 10Common Factors of 8and10 are 1and2Their difference-2-1=1required sum-33=1=34So ans is ''C-34''