When Mr. Loopsy is 30 years old, his daughter is 6 years old. In how many years' time will he be 4 times as old as his son?
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19 apples and 39 papayas in a basket had a mass of 11.72kg. When 5 apples and all the papayas are taken out, the mass became 5.24kg. Each apple has a mass 3 times as much as each papaya. Find the mass of the basket when it is empty, in grams. Adapted from: Learnlogy.com
NOTE: This question is a bit difficult as there is 3 cases to compare rather than the 2 cases Christy, Elizabeth, Joan and Lessy shared $168. Lessy received 1/7 of the total amount of money received by Christy, Elizabeth, Joan. Christy received 3/4 of the total amount of money received by Joan and Elizabeth. Elizabeth received 2/5 as much as Joan. How much did Elizabeth received? Adapted from: http://www.koobits.com/2013/01/21/secrets-to-solving-the-11-types-of-problem-sums3 magazines and 2 pen costs $60. 2 magazines and 3 pens cost $70. Find the cost of 1 magazine.
![]() Today, I am going to teach you how to do a typical remainder concept word problem in a primary 5-6 Question. So here the question goes: Joanne gave 1/5 of his monthly salary to his mother. She gave 3/4 of the remainder to her father and saved the rest each month. She managed to save $400 every month. How much did she earn a month? Adapted from: http://www.teach-kids-math-by-model-method.com/remainder-concept.html |
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