how many envelope can be made out of sheet of handmade paper 1 m 25 Centimeters by 85 centimeters if each envelope require a piece of paper of size 17 cm by 5 cm ?Rohan made these envelope and sold them at â¹12.50 each what amount he collected
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Length of hand made paper = 1 m 25 cm
= 125 cm
Breadth of hand made paper = 85 cm
Area of hand made paper = 125 * 85
= 10625 cm
Length of the envelope = 17 cm
Breadth of the envelope = 5 cm
Area of the envelope = 17 * 5
= 85 cm
No. of envelopes = Area of paper / Area of the envelope
= 10625 / 85
= 125 envelopes
SP of 1 envelope = ₹ 12.50
SP of total envelope = 125 * 12.50
= ₹ 1562.50
= 125 cm
Breadth of hand made paper = 85 cm
Area of hand made paper = 125 * 85
= 10625 cm
Length of the envelope = 17 cm
Breadth of the envelope = 5 cm
Area of the envelope = 17 * 5
= 85 cm
No. of envelopes = Area of paper / Area of the envelope
= 10625 / 85
= 125 envelopes
SP of 1 envelope = ₹ 12.50
SP of total envelope = 125 * 12.50
= ₹ 1562.50
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