Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
1) A car travels 70 km in 35 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
2) A car travels 77 km in 42 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
3) A car travels 64 km in 37 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
4) A car travels 69 km in 44 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
5) A car travels 73 km in 36 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
6) A car travels 75 km in 43 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
7) A car travels 60 km in 36 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
8) A car travels 71 km in 43 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
9) A car travels 74 km in 44 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
10) A car travels 71 km in 39 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
1) A car travels 70 km in 35 minutes. At the same rate, how many km will it travel in one hour Answer: 120 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 120 km
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2) A car travels 77 km in 42 minutes. At the same rate, how many km will it travel in one hour Answer: 110 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 110 km
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3) A car travels 64 km in 37 minutes. At the same rate, how many km will it travel in one hour Answer: 104 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 104 km
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4) A car travels 69 km in 44 minutes. At the same rate, how many km will it travel in one hour Answer: 94 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 94 km
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5) A car travels 73 km in 36 minutes. At the same rate, how many km will it travel in one hour Answer: 122 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 122 km
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6) A car travels 75 km in 43 minutes. At the same rate, how many km will it travel in one hour Answer: 105 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 105 km
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7) A car travels 60 km in 36 minutes. At the same rate, how many km will it travel in one hour Answer: 100 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 100 km
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8) A car travels 71 km in 43 minutes. At the same rate, how many km will it travel in one hour Answer: 99 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 99 km
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9) A car travels 74 km in 44 minutes. At the same rate, how many km will it travel in one hour Answer: 101 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 101 km
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10) A car travels 71 km in 39 minutes. At the same rate, how many km will it travel in one hour Answer: 109 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 109 km
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