book Maths Puzzle Numerical Ability

Expand:

abc((a + b^2 + c^3)c) =

Please show your working out

Thanks in advance for your help

Read Solution (Total 0)

book Other Question

please help me with this problem i think it's correct but not sure 1/2(550+x)/20=25 2/1x25/1=2/1x1/2(550+x)/20 50=550+x/20 20/1x50/1=550+x/20x20/1 1000=55 Two japanese bullet trains start at noon from two cities that are 550 km apart and head toward one another. One train travels at 210 km/hr and the other at 175 km/hr, How far has e