Question

If 15 oranges cost ₹78, how much do 30 oranges cost?

Note: Solve using Unitary method.​

Answer 1

Answer:

cost of 15oranges = 78₹

cost of 1 orange = 78/15

therefore...

cost of 30 oranges

$\frac{78}{15} \times 30$

$78 \times 2$

$= 156₹$

i hope it will help u☺☺❤❤

Answer 2

Step-by-step explanation:

cost of 15 oranges = ₹78

cost of 1 orange = ₹ 78/15

so ,

cost of 30 orange is = ₹ 78/15

$\times 30$

=

$78 \times 2$

= 156