Richart is fifteenth from the front in a column of boys.There were thirce as many behind him as ther were in front.How many boys are there between Richard and the seventh boy from the end of the column?
If 12 compositors can compose 60 pages of a book in 5 hours, how many compositors will compose 200 pages of the book in 20 hours? |
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If the length of a rectangle is decreased by 50% and the breadth is increased by 80%, then the 96 change in the area of rectangle is |
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The difference between simple and compound interest for a sum of Rs. 5,000 lent at 12% per annum in 2 years is |
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What Percent is 20 paise of 5 rupees 80 paise? |
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A voluntary organization planted a total of 106 trees along the road side. Some of the trees were fruit bearing trees. If the number of non-fruit bearing trees was two more than thrice the number of fruit bearing trees, what was the number of fruit bearing tress planted? |
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If “ORIENT" is written as "532146 and "SOUL" is "7598", how will you write "LINE"? |
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If 7 is related to 56 then 10 is related to |
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Match the following :
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Auto ionisation of H2O leads to the formation of |
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Arrange the following in increasing order of their pH values : |
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