Question

"if 4 pens cost ₹124.Then what would be the cost of 10 such pens? " ​

Answer 1

Step-by-step explanation:

Step-by-step explanation:

cost of 4 pens = ₹124

$cost \: of \: 1 pen= \red{\cancel{\frac{124}{4} }}$

$\longrightarrow \: 31$

cost of 10 pen =

$10 \times 31$

$\longrightarrow \: rs \: 310$

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Answer 2

Answer:

4 pens cost = ₹124

cost of 10 such pens= ?

Cost of 1 pen = 124/4=31

cost of 10 such pens= 10*31=310