MaiaMitchell

44 Questions
18 Answers

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MaiaMitchell Oct 3, 2015

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MaiaMitchell Oct 3, 2015

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788

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Alice, Bernice, Celine, Devi had a total of 156 stamps. Alice lost 22 stamps and Bernice bought 16 stamps. If Devi had 3 times the number of stamps she originally had, then all of them would have an equal number of stamps. How many stamps did Celine have read more ..

MaiaMitchell Oct 3, 2015

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745

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MaiaMitchell Oct 3, 2015

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841

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Unknown

Daisy and Cindy have some stickers. If Daisy gives away 6 stickers, the ratio of the number of stickers Daisy has to the number of stickers Cindy has will be 3:5. If Cindy gives away 6 stickers, the ratio of the number of stickers Daisy has to the number read more ..

MaiaMitchell Oct 3, 2015

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893

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In a Mathematics test, Bala scored 5/6 of Calvin's score and Calvin scored 8 more marks than Dan. If the average score of the 3 boys is 88, what is Calvin's score?

MaiaMitchell Oct 3, 2015

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940

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Josephine had a total of 540 Singapore and Malaysian stamps in the ratio 11:7. After she had given away an equal number of each type of stamps, the number of Singapore and Malaysia stamps left was in the ratio 7:1. How many Singapore stamps did she give read more ..

MaiaMitchell Oct 3, 2015

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950

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Mr Raju had some $2 notes and $5 notes in his wallet. The number of $2 notes is 3 times the number of $5 notes. After he spent 2/3 of his $2 notes, he had $70 left in his wallet. How much did he spend?

MaiaMitchell Oct 3, 2015

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856

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Mrs Lee bought 200m of cloth at $3.20 per metre. Mrs Tan bought the same cloth at the discount of $0.70 per metre. How many more metres of cloth could Mrs Lee have bought with the same amount of money if she was given the discount of $0.70 per metre? read more ..

MaiaMitchell Oct 3, 2015

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849

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Unknown

Kelly had 3/5 as many jellybeans as Lynn. After Lynn gave Kelly 3/5 of her jellybeans, Kelly had 160 more than Lynn. How many jellybeans did they have altogether ?

MaiaMitchell Oct 3, 2015

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864

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??unknown

The sum of the area of all the faces of a solid cube is 54cm^2. What is the volume of the cube??

MaiaMitchell Oct 3, 2015

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942

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David read 1/5 of a book on the first day. On the second day, he read 75% of the remaining pages. He had 75 pages left to read. How many pages were there in the book?(help me in 5 minutes please)

MaiaMitchell Oct 3, 2015

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1083

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24% of the coins in Lucy's coin box are 20-cent coins

24% of the coins in Lucy's coin box are 20-cent coins
The number of 50-cent coins is 5/6 of the number of 20-cent coins.
The ratio of the number of $1-coins to the number of 50-cent coins is 7:10.
The rest are 10-cent coins.The number read more ..

MaiaMitchell Aug 17, 2015

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1083

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Lynn and Stacy went shopping with a total of $450. Lynn spent 1/4 of her money and Stacy spent $60 . The ratio of stacks money to Lynn's mon

Lynn and Stacy went shopping with a total of $450. Lynn spent 1/4 of her money and Stacy spent $60 . The ratio of stacks money to Lynn's money then became 3:1. How much did Lynn have left????????

MaiaMitchell Aug 17, 2015