Question

Cost of $4$ dozen bananas is $₹180$. How many bananas can be purchased for $₹90$?

Answer 1

Given that Cost of $4$ dozen bananas is $₹180$.

We know that,

$1$ dozen$=12$ piece

therefore,

$4$ dozen$=12\times 4=48$ piece

Now,

Cost of $48$ dozen bananas is $₹180$

Number of bananas purchased in $₹1$$=$$\frac{48}{180}$

Number of bananas purchased in $₹90$$=$$\frac{48}{180}\times 90=24$

Also, $24$ piece $=$$2$ dozen

Hence, $48$ bananas or $2$ dozen bananas can be purchased for $₹90$.