Question

faster need it only 9​

Answer 1

Cost of 4 dozen Bananas is ₹180

1 dozen=12

4 dozen=12×4=48

Means

In ₹180. 48 Bananas can be purchased.

In ₹1

=48/180

In ₹1 we can buy 48/180 Bananas

So in ₹37.50 we can Multiply.

$\frac{48}{180} \times 37.50 \\ \\0.2666 \times 37.50 \\ \\ = 10$

Total 10 Bananas.

$\boxed{\mathbf{In\:Rs37.50=10\: Bananas}}$