Question

Raj wants to buy the following:
A DVD player for $\$47.85$, a DVD holder for $\$21.36$ and a stereo for $\$22.01$. If he has $\$90$, how much more money is required?

Answer 1

$111\text{Cost of DVD player}=\$47.85\text{Cost of DVD holder}=\$21.36\text{Cost of stereo}=\underset{–}{+\$22.01}\therefore \text{Total amount}=\underset{–}{\$91.22}\text{Raj has}\$90.\therefore \text{Amount required}=\$‘91.22\underset{–}{-\$90.00}\underset{–}{\$1.22}$