Question

Which store has a better deal on football if store A sells $4$ footballs for Rs. $3$ and Store B sells $5$ footballs for Rs. $4$.

• A. Store A has a better deal than B
• B. Store B has a better deal than A
• C. Both the store has same deal
• D. Cannot be determined

Answer 1

The correct option is A Store A has a better deal than B

For Store $A$

Cost of $4$ footballs=$Rs.3$

$\Rightarrow$ Cost of $1$ football $=Rs\frac{3}{4}$

$\Rightarrow Rs\frac{3}{4}=Rs0.75$
For Store $B$

Cost of $5$ footballs=$Rs.4$

$\Rightarrow$ Cost of $1$ football $=Rs\frac{4}{5}$

$\Rightarrow Rs\frac{4}{5}=Rs0.8$
$\therefore$ A has a better deal than B because cost of one football is lesser in A.