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प्रश्न
Colour the Hats
Colour `1/3` of the hat's red.
Colour three-fifth of hats blue.
How many hats did you colour blue?
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उत्तर
`5/3` of 15
= `3/5 xx 15`
= 3 × 3
= 9
So, 9 hats are colored blue.
APPEARS IN
संबंधित प्रश्न
Write the fraction shown by the shaded part.
Write the proper symbol in the box
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[This game is to be played in groups of 4. Each player has to make a circle as shown. Each one has to make 15 tokens on slips on paper.
Write `1/2, 1/3, 1/4, 1/6, 1/12, 2/12, 3/12, 4/12,...11/12` to make your tokens.
Shuffle, the tokens and make a pile in the middle of the group. Now you are ready to start the game.
The first player takes a token from the pile, colours that part of the picture, and puts the token under the pile. The next player does the same, and so on. The winner is the one who first colours the circle completely.]
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[This game is to be played in groups of 4. Each player has to make a circle as shown. Each one has to make 15 tokens on slips on paper.
Write `1/2, 1/3, 1/4, 1/6, 1/12, 2/12, 3/12, 4/12,...11/12` to make your tokens.
Shuffle, the tokens and make a pile in the middle of the group. Now you are ready to start the game.
The first player takes a token from the pile, colours that part of the picture, and puts the token under the pile. The next player does the same, and so on. The winner is the one who first colours the circle completely.]
- Write the tokens you got.
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Make five more such pairs and put appropriate signs.
How quickly can you do this? Fill appropriate sign.
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In the pattern `1/3 + 1/4 + 1/5 +` ..... which fraction makes the sum greater than 1 (first time)? Explain.
