Question
In measuring the sides of a rectangle, there is an
excess of 20% on one side and 15% deficit on the other. Then the error percent in the area isSolution
Using the formula, Required percentage = [a + b + (ab/100)]% Negative sign for decrease = [20 - 15 - {(20 x 15)/100}] % = 2%
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Which letter-cluster will replace the question mark (?) in the following series?
QFU, TLD, ?, ZXV, CDE
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Statement:
Some Bangles are Bracelets.
All chains are Rings.
Some Bracelets are Chains.
Conclusions:
(I) Some Ban...
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