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RD SHARMA ENGLISH-DIRECT AND INVERSE VARIATIONS-All Questions
- Find the constant of variation from the table given below: x, 3, ...
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- Rohit bought 12 registers for Rs 156, find the cost of 7 such regis...
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- Anupama takes 125 minutes in walking a distance of 100 metre. What ...
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- If the cost of 93 m of a certain kind of plastic sheet is Rs 1395, ...
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- Suneeta types 1080 words in one hour. What is her GWAM (gross words...
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- A car is travelling at the average speed of 50 km/hr. How much dist...
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- 68 boxes of a certain commodity require a shelf-length of 13.6 m. H...
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- In a library 136 copies of a certain book require a shelf-length of...
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- The second class railway fare for 240 km of journey is Rs 15.00. Wh...
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- If the thickness of a pile of 12 cardboards is 35 mm, find the thick...
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- The cost of 97 metre of cloth is Rs 242.50. What length of this can...
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- 11 men can dig 6 3/4 metre long trench in one day. How many men should...
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- A worker is paid Rs 210 for 6 days work. If his total income of the...
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- A worker is paid Rs 200 for 8 days work. If he works for 20 days, ho...
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- The amount of extension in an elastic string varies directly as the ...
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- The amount of extension in an elastic spring varies directly with t...
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- In 10 days, the earth picks up 2.6 xx 10^8 pounds of dust from the atm...
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- In 15 days, the earth picks up 1.2 x 10^8 kg of dust from the atmosphe...
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- In which of the following tables a and b vary inversely: (i) a ...
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- If a\ a n d\ b vary inversely, fill in the blanks: (i) a, 8, 2, .....
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