Self
Maths Puzzle
Numerical Ability
What is the last 6 digit number in the expansion of (109376)^45673?
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Self Other Question
If 4 whole numbers are taken at random, and multiplied together, then the probability that the last digit in the product is 1,3,7 or9 will be
(a)13/976 (b)17/529 (c)16/625 (d)13/625
A circular race track of length 100 m , 3 persons A,B,C start together .A and B start in same direction at speed of 10 and 8 m/s while C runs in opposite direction at speed of 15m/s when will all three meet for first time after start?