Answer Posted / shilpi

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In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator subtracted from the denominator, the fraction becomes 3/4. Find the fraction.

1142

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Ajay can build a house in 16 days and Barry can do the same job in 12 days. With help of Chintu, they did the job in 4 days only. How many days Chintu can do the job?

1749

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complete the series: a c b d f e g i __

1460

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If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?

1300

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Light glows for every 13 seconds . How many times did it between 1:57:58 and 3:20:47 am

1560

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What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal to 1 : 2.

1094

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two persons run a race of 100m. the winner won by (110/11)m and one second in time. find the speed of lsoer in met

1188

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What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?

1245

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there is a safe with a 5 digit No. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.

1273

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A boy scores 9 marks more than his friend in an exam and has 56% marks of the total of their marks. Calculate the marks scored by each of them.

1219

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if length of a rectangle is increased by 20% and width is decreased by 20% the area will be

1132

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Work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men can do the work?

1143

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How many rational numbers are there between 0 & 5?

1151

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There are 19 horses in a stable. All but eight died. How many will be left in the stable?

1281

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What is the height of the cone of diameter 12 cm that is formed after melting a sphere of 6 cm diameter?

1045

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