Question
A hemispherical bowl of internal radius 9 cm, contains a
liquid. This liquid is to be filled into small cylindrical bottles of diameter 3 cm and height 4 cm. Then the number of bottles necessary to empty the bowl isSolution
Hemispherical bowl of internal radius 9 cm r = 9 volume of hemispherical bowl = 2/3 × π × r3 = 2/3 × π × 93 = 486π small cylindrical bottles of diameter 3 cm and height 4 cm radius = 3/2 volume of cylindrical bottles = πr2h = π × 3/2 × 3/2 × 4 = 9π no of bottles required = 486π/9π = 54
- Select the most appropriate meaning of the given idiom.
Hit the sack - Choose the option which best expresses the meaning of the idiom/phrase in bold in the sentence.
The CEO read the riot act to the employees after th... Select the most appropriate meaning of the bold idiom.
The company is on the verge of bankruptcy.
In the following question, an idiomatic expression or a proverb has been given in bold—followed by four alternatives. Choose the one which best expre...
- Select the option that can substitute the bold segment with the correct idiom.
Despite repeated warnings, Raj continued to spend recklessly, and no... Select the most appropriate meaning of the given idiom.
In one's element
You are required to identify the words that are contextually similar to the phrase given in bold and mark that as your answer. If none of the options e...
Select the idiom/phrase that most accurately and contextually replaces the bolded segment.
The software team revised their strategy from scra...
Select the most appropriate meaning of the following idiom.
Lean and mean
Select the most appropriate meaning of the bold idiom in the given sentence.
My aunt has the gift of the gab and can socialize in any group. <...
