Subject :IMO Class : Class 1
Which of the following shows the least value?
(a) 
(b) 
(c) 
(d) 
B
Ans 1: (Master Answer)
Class : Class 1
(B):
A. 11 ones + 5 tens = 11 + 50 = 61
B. 20 ones - 6 ones = 20 - 6 = 14
C. 14 ones + 18 ones = 14 + 18 = 32
D. 9 tens - 10 ones = 90 - 10 = 80
Therefore , 14 is the least value among all.