Math, asked by mayankpandey10, 2 months ago

Please answer the following questions

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Answered by Np01
1

Answer:

refer to the attachment

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Answered by ItzFantasticGirl
16

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What is 1/3 of 9?

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 \frac{1}{3}  \times 9 \\  \\ 1 \times 3 \\  = 3

So, 1/3 of 9 is 3.

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The length of a rectangular sheet of paper is 3/5 cm and it's breadth is 2/5 cm . What is the perimeter of the paper?

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Length of sheet of paper =  \frac{3}{5} \:  cm \\

Breadth of sheet of paper =  \frac{2}{5}  \: cm \\

Perimeter of rectangular sheet of paper = 2 ( l + b)

2 \times ( \frac{3}{5}  +  \frac{2}{5} ) \\  \\ 2 \times ( \frac{3 + 2}{5} ) \\  \\ 2 \times  \frac{5}{5}  \\  \\ 2 \times 1 \\  \\ 2 \: cm

So, the perimeter of rectangular sheet of paper is 2 cm.

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Apala ate 3/5 of an orange. The remaining orange was eaten by Meenu. What part of orange was eaten by Meenu?

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Number of orange = 1

Part of Orange eaten by Apala =  \frac{3}{5}  \\

Part of orange eaten by Meenu = 1 -  \frac{3}{5}  \\  \\  \frac{5 - 3}{5}  \\  \\  \frac{2}{5}

So, Meena ate 2/5 part of the orange.

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 \frac{1}{2}  -  \frac{1}{4}  \: is \: equal \: to \:  \\

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 \frac{1}{2}  -  \frac{1}{4}  \\  \\  \frac{2 - 1}{4}  \\  \\  \frac{1}{4}

So, the required answer is 1/4.

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2 +  \frac{1}{4}  \: is \: equal \: to \:  \\

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2 +  \frac{1}{4}  \\  \\  \frac{8 + 1}{4}  \\  \\  \frac{9}{4}

So, 2 + 1/4 is equal to 9/4.

\bold\red{I \: hope \: it \: helps \: you. }

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