Question
If ‘P + Q’ means ‘P is father of Q’, ‘P –
Q’ means ‘P is mother of Q’, ‘P * Q’ means ‘P is brother of Q’ and ‘P % Q’ means ‘P is sister of Q’, then how is J related to K in – ‘C + J * P – T % K’?Solution
Mixture X comprises juice and water in a 5:4 ratio, and mixture Y consists of juice and water in a 7:9 ratio. When mixture X is combined with mixture Y,...
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Find the median of the following observation:
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What will be the average of odd numbers between 20 to 74?
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Average of 8 numbers is 70. If average of first four and last two numbers is 80 and 45, respectively then find the fifth number given that ratio of fift...
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