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(#M40021167) BOOK QUESTION Keep an EYE

How many Kg of rice at Rs.6.60 per Kg. be mixed with 56Kg of rice at Rs.9.60 per Kg to get a mixture worth Rs.8.20 per Kg

Asked In Book Abhishek (12 years ago)

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(#M40021166) BOOK QUESTION Keep an EYE

How many litres of water must be added to 16 liters of milk and water contains 10% water to make it 20% water in it

Asked In Book Abhishek (12 years ago)

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(#M40021165) BOOK QUESTION Keep an EYE

We have a 630 ml of mixture of milk and water in the ratio 7:2. How much water must be added to make the ratio 7:3?

Asked In Book Abhishek (12 years ago)

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(#M40021164) BOOK QUESTION Keep an EYE

3 litre of water is added to 11 litre of a solution containing 42% of alcohol in the water. The percentage of alcohol in the new mixture is

Asked In Book Abhishek (12 years ago)

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(#M40021162) BOOK QUESTION Keep an EYE

A trader has 1600Kg of sugar. He sells a part at 8% profit and the rest at 12% profit. If he gains 11% on the whole , find the quantity sold at 12%.

Asked In Book Abhishek (12 years ago)

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(#M40021163) BOOK QUESTION Keep an EYE

Rs.460 was divided among 41 boys and girls such that each boy Rs.12 and each girl got Rs.8. What is the number of boys?

Asked In Book Abhishek (12 years ago)

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(#M40021161) BOOK QUESTION Keep an EYE

In 40 litres of a mixture the ratio of milk to water is 7:1. In order to make the ratio of milk to water as 3:1, the quantity of water that should be added to the mixture will be

Asked In Book Abhishek (12 years ago)

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(#M40021160) BOOK QUESTION Keep an EYE

Some amount out Rs.7000 was lent at 6% per annum and the remaining was lent at 4% per annum. If the total simple interest from both the fractions in 5 years was Rs.1600, the sum lent of 6% per annum was

Asked In Book Abhishek (12 years ago)

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(#M40021159) BOOK QUESTION Keep an EYE

In 1 kg mixture of iron and manganese 20% of manganese. How much iron should be added so that the proportion of manganese becomes 10%

Asked In Book Abhishek (12 years ago)

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(#M40021158) BOOK QUESTION Keep an EYE

John bought 20 kg of wheat at the rate of Rs.8.50 per kg and 35 kg at the rate of Rs.8.75 per kg. He mixed the two. Approximately at what price per kg should he sell the mixture to make 40% profit as the cost price?

Asked In Book Abhishek (12 years ago)

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