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A bucket 7/2 l of water in it.a leaking ...

A bucket `7/2 l` of water in it.a leaking tap fills `1/4 l` of water in 1 hour. It was now kept under the leaking tap.How much water will be there in after `3/2 ` hours?

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The correct Answer is:
`17/4` litre
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NAND LAL PUBLICATION-RATIONAL NUMBERS -ADDITIONAL QUESTION FOR PRACTICE
  1. Rational number (-2)/9 and 5/(-2) lie on opposite side of zero on the ...

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  2. Product of rational number and its reciprocal is 1.

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  3. Additive inverse of 0 is 0

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  4. Reciprocal of 2 1/7 is 15/7

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  5. A rational number p/q is negative if both p and q are negative.

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  6. Product of rational numbers and 1 is the number itself.

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  7. Match the following

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  8. Write three rational numbers which are equivalent to (-2)/7

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  9. Write three rational numbers which are greater than (-15)/9

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  10. Write three rational numbers which are smaller than (-11)/4

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  11. Write three rational numbers with numerator -6

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  12. Write three rational numbers with denominator -13

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  13. What rational number must be added to (-7)/10 to get 3/5

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  14. Sum of two rational numbers is (-4)/5. If one of them is (-2)/7 find t...

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  15. Find the cost of 4 3/4m cloth at the rate of Rs 50 1/2 per metre.

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  16. Find the perimeter of the rectangular park of length 12 1/2m and bread...

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  17. Divide the sum of 13/2 and 5/3 by their difference.

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  18. Divide the sum of (-13)/7 and 12/5 by the product of (-11)/7 and (-1)/...

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  19. Find the reciprocal [25 /15 times (-32)/15]- [6 times 1/(-2)]

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  20. A bucket 7/2 l of water in it.a leaking tap fills 1/4 l of water in 1 ...

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