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4. Marlene will cook food for her Mother's surprise birthday party. She went to the supermarket to buy meat. In terms of weight in kilograms, 3/5 of what she bought is beef, 3/10 is pork, and the rest is 2 and 1/5 kilogram of chicken. How many kilograms of each type of meat did she buy? * Your answer 6. Among the Grade 11 students in a certain school, 1/3 belong to the Science Club, 15% belong to the Music and Arts Club, 175 belong to the Mathematics Club, 176 belong to the English Club, 5% are members of the swimming team, while the remaining 45 do not belong to any of the above co-curricular organizations. If no student belongs to more than one organization, determine the number of students who belong to each club or organization. * Your answer 8. A man won a certain amount in a lottery. He spent 1/15 of his winnings to treat his friends, coworkers and family members. He also gave 1/10 to the church, and used 1/5 to pay off his loans, and gave the rest, which amounted to PhP133,000, to his wife to put to their savings. What was the amount of his winnings? * 7. At a dry goods market, one store sells rice at 5 kilos for PhP210, while the store next to it sells rice of the same variant at PhP1,012.50 for 25 kilos. Which store sells rice at a cheaper price? * Your