Q

Puzzle

(9 Questions)
16 viewed last edited 4 years ago
Solve the maths puzzle by replacing with the correct answer.
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If a - b= 3 and a^2 + b^2 = 29, find the value of ab.
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How many days are there in x weeks x days?
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The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is:
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In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
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A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be:
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Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
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Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain. a) Tanya is older than Eric. b) Cliff is older than Tanya. c) Eric is older than Cliff. If the first two statements are true, the third statement is_____.
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It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
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Solve this logic number puzzle by the correct digit. 1=5 2=10 3=20 4=50 5=?
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by Krishna