Question

Arun purchased 6 pens for rs.300 how much will be pay for 10 pens​

Answer 1

Answer:

Rs. 500

Step-by-step explanation:

6 pens = 300

1 pen = 300/6 = 50

10 pens = 10*50 = 500

Hope this helps you

Answer 2

Answer:

500

Step-by-step explanation:

300/6=50 mean value of 1 pen

then,

multiply the value of 1 pen with 10 .

50×10=500.

this is unitary method . here , we always find the value of a unit !