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RD SHARMA ENGLISH-OPERATIONS ON RATIONAL NUMBERS-All Questions
- By what number should we multiply (-15)/(28) so that the product ma...
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- By what number should we multiply (-8)/(13) so that the product may...
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- By what number should (-3)/4 be multiplied in order to produce 2/3?
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- Find (x+y)-:(x-y), if (i) x=2/3, y=3/2 (ii) x=2/5, y=1/2 (iii) x=5/4...
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- The cost of 7 2/3 metres of rope is rs 12 3/4dot Find the cost of clot...
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- The cost of 2 1/3 metres of cloth is Rs 75 1/4dot Find its cost per me...
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- By what number should (-33)/(16) be divided to get (-11)/4?
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- Divide the sum of (-13)/5 and (12)/7 by the product of (-31)/7\ a n d\...
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- Divide the sum of (65)/(12)\ a n d8/3 by their difference.
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- If 24 trousers of equal size can be prepared in 54 metres of cloth,...
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- Insert 10 rational numbers between (-3)/(11)\ a n d8/(11)dot
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- Insert 100 rational numbers between (-3)/(13)\ \ a n d\ 9/(13)
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- Find six rational numbers between (-4)/8\ a n d3/8
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- Find 10 rational numbers between 7/(13)\ a n d\ (-4)/(13)
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- State true or false: (i) Between any two distinct integers there is ...
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- What should be added to (-7)/9\ to get 2? (a)(11)/9\ (b) (-11)/9 ...
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- What should be subtracted from (-2)/3\ to get 4/5? (a)(22)/(15)\ ...
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- Reciprocal of (-3)/4 is (a)3/4 (b) 4/3 (c)(-4)/3 (d) None of th...
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- The multiplicative inverse of 4/(-5) is (a)-4/5 (b) 5/4 (c)5/(-...
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- 1-:(-5)/7= (a)2/7 (b) 5/7 (c)-2/7 (d) (-7)/5
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