Subject :IMO Class : Class 3
If 1 more bead is added at tens and hundreds place each and 2 beads are taken away from units place, then the difference between the number on abacus as shown and the new number formed is
AOne hundred twenty six
BThree hundred nine
COne hundred eight
DTwo hundred thirty five
Ans 1: (Master Answer)
Class : Class 1
(C): Number shown on abacus = 2436
New number formed = 2544
Required difference = 2544 - 2436 = 108