| 1 | Jelly had 200 dollars. She give to her brother 25 dollars and 10 dollars for her lunch.
(a) How much in percentage had Jelly spend?
(b) How much in percentage Jelly left?
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| 2 | Mary wants to buy some cartons of orange. If each cartons costs $10. She was given 15 percent discount if she bought more than 10 carton. How much does it cost Mary if she bought 18 cartons?
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| 3 | The total number of students in a school is 1520. 882 of them are female. How many percent more female students than male student are there?
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| 4 | John monthly salary was increased by 12%. If his monthly before the increase was $3000. Find his monthly salary after the increase.
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| 5 | Joyce has $8000. She used 20% of her money to buy a laptop and 10 percent of her money to buy a TV. The rest of the money she deposit to the bank.
a) How much does Joyce had spend?
b) How much does Joyce deposit to the bank?
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