Question

chetna bought one and a half dozens of hair pin for rs 48. How much did each hair pins costs her? money​

Answer 1

Answer:

cost of 1 pin is ₹2.67

Step-by-step explanation:

1.5 dozen pins = 18 pins

18 pins for ₹48

then 1 pin for ₹(48/18)

thus, cost if 1 pin = ₹2.67

Answer 2

Answer:

Number of hair pins=1 1/2 dozens = 12+6 = 18 pins

Cost of 18 hair pins = Rs 48

Cost of 1 hair pin = 48/18 = 8/ =2 2/3

=  2 rupees 67 paise