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Chapter 3- Pair of Linear Equations in Two Variabl Interview Questions Answers

You must have come across situations like the one given below :
Akhila went to a fair in her village. She wanted to enjoy rides on the Giant Wheel
and play Hoopla (a game in which you throw a ring on the items kept in a stall, and if
the ring covers any object completely, you get it). The number of times she played
Hoopla is half the number of rides she had on the Giant Wheel. If each ride costs
Rs 3, and a game of Hoopla costs Rs 4, how would you find out the number of rides
she had and how many times she played Hoopla, provided she spent Rs 20.
May be you will try it by considering different cases. If she has one ride, is it
possible? Is it possible to have two rides? And so on. Or you may use the knowledge
of Class IX, to represent such situations as linear equations in two variables.

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Chapter 3- Pair of Linear Equations in Two Variabl Contributors

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