The price of 7 pens is 42 find the price of 13 such pens
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Answered by
1
Answer:
Price of 13 pens is ₹ 78.
Step-by-step explanation:
= Price of 7 pens - ₹ 42
= Price of 1 pen - ₹ 42 ÷ 7 = ₹ 6
= Price of 13 pens - ₹ 6 × 13 = ₹ 78
Answered by
0
Step-by-step explanation:
the price of 7 pens=42
price of 13 such pens =7÷42
=6
price of 13 such pens = 6×13=78
ans=78
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