Question

the cost of 6whole1/2kg of apples is rs520.what is the cost of 1 kg apples?
please tell me fast​

Answer 1

Answer:

80 Rs

Step-by-step explanation:

Using Unitary Method

Write 6 1/2 as 13/2

if 13/2 KG cost 520 RS

1 KG cost 520/(13/2)

= 520 × 2/13

= 40 × 2

= 80 Rs