Question

if price of 3 pens is rupees 21 then what will be the cost of 5 such pens​

Answer 1

Answer:

35 rupees

Step-by-step explanation:

3 pens = 21 rupees

1 pen =?

there for 3÷21=7

1 pen = 7 rupees

5 pens =?

there for 5×7=35

hope it helps

pls mark me as brainlest

Answer 2

Answer:

PLEASE MARK ME BRAINLIEST

Step-by-step explanation:

3 pens=21

1 pen = 21÷30=7

3 pens=21

1 pen = 7

5 pens=7×5=35

ANSWER=35 RS