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book Math Questions and Answer Page 2351

(#M40021182) BOOK QUESTION Keep an EYE

the remainder when 17^200 is divided by 18 ?

Asked In Book Abhishek (12 years ago)

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(#M40021176) BOOK QUESTION Keep an EYE

The cost of Type 1 material is Rs. 15 per kg and Type 2 material is Rs.20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then what is the price per kg of the mixed variety of material?

Asked In Book Abhishek (12 years ago)

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(#M40021175) BOOK QUESTION Keep an EYE

A jar full of whiskey contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohols and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced is

Asked In Book Abhishek (12 years ago)

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(#M40021174) BOOK QUESTION Keep an EYE

In what ratio should rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg ?

Asked In Book Abhishek (12 years ago)

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(#M40021173) BOOK QUESTION Keep an EYE

In what ratio must tea worth Rs. 60 per kg be mixed with tea worth Rs. 65 a Kg such that by selling the mixture at Rs. 68.20 a Kg ,there can be a gain 10%?

Asked In Book Abhishek (12 years ago)

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(#M40021172) BOOK QUESTION Keep an EYE

A container contains a mixture of two liquids P and Q in the ratio 7 : 5. When 9 litres of mixture are drawn off and the container is filled with Q, the ratio of P and Q becomes 7 : 9. How many litres of liquid P was contained in the container initially?

Asked In Book Abhishek (12 years ago)

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(#M40021171) BOOK QUESTION Keep an EYE

In what ratio must water be mixed with milk costing Rs.12 per litre in order to get a mixture worth of Rs.8 per litre?

Asked In Book Abhishek (12 years ago)

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(#M40021170) BOOK QUESTION Keep an EYE

In what ratio must tea at Rs.62 per Kg be mixed with tea at Rs. 72 per Kg so that the mixture must be worth Rs. 64.50 per Kg?

Asked In Book Abhishek (12 years ago)

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(#M40021169) BOOK QUESTION Keep an EYE

A dishonest milkman sells his milk at cost price but he mixes it with water and thereby gains 25%. What is the percentage of water in the mixture?

Asked In Book Abhishek (12 years ago)

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(#M40021168) BOOK QUESTION Keep an EYE

In what ratio must rice at Rs.7.10 be mixed with rice at Rs.9.20 so that the mixture may be worth Rs.8 per Kg?

Asked In Book Abhishek (12 years ago)

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