book Maths Puzzle Numerical Ability

what number increased by 3.5% of it self equals 621?

Read Solution (Total 0)

book Other Question

Maggie and esther had some rare coins of 3:5. Esther sold 25% of her cOins and had 225 coins left. how many coins must MAGGIE buy to have the smae number of coins as Esther? Find the domain of

y =12/x � 30