Question
Find the smallest number that should be multiplied to
1296 so that it becomes a perfect square.Solution
1296 = 2 4 × 3 4
Since, the powers of all prime factors are already even, the given number is already a perfect square.
Required number = 1
Select the most appropriate meaning of the given idiom.Â
Rose-coloured glasses
In each question below, a sentence is given with an idiom/phrase printed in bold type. That part may contain a grammatical error. Each sentence is follo...
Go to the dogs
An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phrase may or may ...
After the heated debate, both parties decided to bury the hatchet and move on.
- Select the most appropriate option to substitute the bold segment in the given sentence.
I was feeling nervous before the job interview, so my frie... Select the most appropriate meaning of the given idiom.
 At your beck and call
After working hard all week, Martha decided to take a break and enjoy some leisure time, saying, "I need to hit the hay."
The once in a decade leadership transition is set to begin in earnest in July.
What is correct usage of given idiom.
Break the ice
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