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RD SHARMA-RATIO, PROPORTION AND UNITARY METHOD-All Questions
- Two numbers are in the ratio 7:9. If the sum of the numbers is 112, ...
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- The ratio 384:480 in its simplest form is (a) 3:5 (b) 5:4 ...
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- If A ,\ B ,\ C , divide Rs. 1200 in the ratio 2:3:5, then Bs share ...
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- If a bus travels 126km in 3 hours and a train travels 315km in 5 hou...
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- The ratio of male and female employees in a multinational company i...
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- Length and width of a field are in the ratio 5:3. If the width of a...
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- If 57 : x=51 : 85 , then the value of x is: 95 (b) 76 (c) 114 (d...
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- The ratio of boys and girls in a school is 12:5. If there are 840 g...
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- If 4,\ a ,\ a ,\ 36 are in proportion, then a= 24 (b) 12 (c) 3 ...
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- If 5:4 30 : x , then the value of x is 24 (b) 12 (c) 3/2 (d)...
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- If a ,\ b ,\ c ,\ d are in proportion, then (a)a b=c d (b) a c=b d a...
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- If a ,\ b ,\ c are in proportion, then (a) a^2=b c (b) b^2=a c (...
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- If the cost of 5 bars of a soap is Rs. 30, then the cost of one doze...
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- 12 men can finish a piece of work in 25 days. The number of days in ...
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- If the cost of 25 packets of 12 pencils each is RS. 750, then the co...
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- If a ,\ b ,\ c are in proportion, then (a) a : b :: b : c (b) a :...
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- If a=2b ,\ then a : b= 2:1 (b) 1:2 (c) 3:4 (d) 4:3
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- If 4:3=x^2: 12 , then the value of x\ (x >0)dot 16 (b) 4 (c) 9 ...
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- If x : y=2:3\ a n dy : z=2:3,\ then x : z= 2:3 (b) 3:4 (c) 5:7...
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- If 80 : 60=x : 12 , then x= 16 (b) 7 (c) 24 (d) 50
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