Examples of Age word problems : 1. Six years ago Jun was 4 times as old as Joan.In four years‚ he would be twice as old as Joan. How old are they now? 6 years ago joan x jun 4x .. after 4 years joan x+10 Jun 4x+10 4x+10=2(x+10) 4x+10=2x+20 4x-2x=20-10 2x=10 x=5 joan 6 years ago. Now age = 11 Jun 4x‚ = 20‚ 6 years ago. Now age =26 years now 2. At present‚ Pedro’s age is 25percent of his father’s age.Twenty years from now Pedro’s age would be 50percent of his fathers age. How old
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communication skills of teenagers. It is an acute problem for them. It has already become a trend. Without doubts‚ it has aroused a great public concern for this. Due to the poor relationship‚ teenagers are always unwilling to talk with their parents. Parents have not a chance to listen their feeling. Surely‚ nowadays‚ teenagers always study round a clock because of their great deal of homework and examinations. In addition‚ school bully problem is like the whirlwind spreading all over the schools
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Kashmir problem - Islamic Republic of Pakistan v/s Secular Republic of India Kashmir problem is with the world since 1947‚ the year of the partition of India. Indian part of the Kashmir is about 45 percent of the original Kingdom of the Jammu and Kashmir‚ about 35 percent is now in Pakistan‚ and China has occupied the other 20 percent in 1962. The UN and the U.S want both sides to keep on the discussions‚ but the important question is on what basis the discussion can take place. The unresolved
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An investment firm with 10‚000 clients would like to accurately forecast the average dollar amount their current customers will deposit over the coming year. They decide to telephone a random selection of 25 of their customers to ask how much they plan to deposit‚ and they would like to keep this sample as small as possible so the calls do not annoy too many customers. Since they will be multiplying his average by the total number of customers to get an overall forecast‚ they would like to accurately
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The Trolley Problems The Trolley Problems Many times in an individual’s life they are faced with difficult decisions. These decisions create domino effect and no one decision is isolated to only the current situation. In the case of the trolley problem‚ the decision to be made will result in death. Either five individuals will die‚ or only one will have to lose his life. In the first scenario the act of sacrificing one comes at the pull of a lever and in the second you must push him onto the
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The Problem of Obesity Western Governors University Collegiate Level Reasoning and Problem Solving James Reed The Problem of Obesity Obesity is a major problem in American. Year after year‚ new diets are published‚ and new medications are hailed as wonder drugs that will take weight off with little physical effort‚ yet the problem still exists unabated. In testimony before the US Congress‚ Berzins (2001) asserted that‚ “[weight] is a complex result of heredity‚ culture and lifestyle
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Urbanization has undoubtedly transformed modern life‚ creating new opportunities in the areas of work‚ study and leisure. However a number of problems have arisen as a result of this trend. Hanoi city is taken as an example of spontaneous urbanization transition. I. Introduction Urbanization is the process of the physical growth of a city either by migration from the countryside area or due to the natural increase of people within the city. It also refers to the change from a predominantly
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preposterous but now the thought of not having one is. The advances in technology began with needs for survival but last I heard an iPod is not necessary for daily survival. Is technology moving to fast for us to keep up though? Technology is a problem because we cannot do without it‚ and our use of it clearly makes us both better and worse. Human beings areamong other thingstechnological or tool-making animals. (Times) We use our brains and our ideas to find ways to make our daily lives more
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Blizzard in the District of Columbia area last January cause many problems such as no transportation‚ school closed‚ and people stacked. First‚ there was no transportation at all almost for three days because the road was very slippery and it was difficult to drive at that time. Due to this problem people forced to stay home for those days and their income decrease for that month. Second‚ the school closed for almost three to four days because there was no school bus and the weather was extremely
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SOCIAL PROBLEMS Social problems‚ also called social issues‚ affect every society‚ great and small. Even in relatively isolated‚ sparsely populated areas‚ a group will encounter social problems. Part of this is due to the fact that any members of a society living close enough together will have conflicts. It’s virtually impossible to avoid them‚ and even people who live together in the same house don’t always get along seamlessly. On the whole though‚ when social problems are mentioned they tend
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