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 62 km in 39 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
2) A car travels 77 km in 45 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
3) A car travels 68 km in 38 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
4) A car travels 71 km in 40 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
5) A car travels 64 km in 39 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
6) A car travels 71 km in 37 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
7) A car travels 71 km in 44 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
8) A car travels 74 km in 38 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
9) A car travels 73 km in 37 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
10) A car travels 74 km in 39 minutes. At the same rate, how many km will it travel in one hour km Answer:_______________ |
1) A car travels 62 km in 39 minutes. At the same rate, how many km will it travel in one hour Answer: 95 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 95 km
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2) A car travels 77 km in 45 minutes. At the same rate, how many km will it travel in one hour Answer: 103 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 103 km
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3) A car travels 68 km in 38 minutes. At the same rate, how many km will it travel in one hour Answer: 107 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 107 km
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4) A car travels 71 km in 40 minutes. At the same rate, how many km will it travel in one hour Answer: 107 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 107 km
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5) A car travels 64 km in 39 minutes. At the same rate, how many km will it travel in one hour Answer: 98 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 98 km
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6) A car travels 71 km in 37 minutes. At the same rate, how many km will it travel in one hour Answer: 115 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 115 km
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7) A car travels 71 km in 44 minutes. At the same rate, how many km will it travel in one hour Answer: 97 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 97 km
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8) A car travels 74 km in 38 minutes. At the same rate, how many km will it travel in one hour Answer: 117 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 117 km
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9) A car travels 73 km in 37 minutes. At the same rate, how many km will it travel in one hour Answer: 118 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 118 km
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10) A car travels 74 km in 39 minutes. At the same rate, how many km will it travel in one hour Answer: 114 km SOLUTION 1 : Given :
As time taken increases, distance travelled also increases. It is in direct variation. So, = Constant = a= = = 114 km
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