Question
The average age of a group of 10 students is 20
years. Two persons of age 25 years and 20 years, left the group and 2 persons of age 26 years and 29 years, joined the group. Find the new average age of the group.Solution
Required average = {(10 × 20) – 25 – 20 + 26 + 29}/10 = 21 years
The loop of rope with a running knot used to hang a person.
In the following question, out of the given alternatives, choose the best one which expresses the meaning of the given word.
Quell
Select the most appropriate option that can substitute the bold segment in the given sentence.
Not only is my brother intelligent though hard w...
In the following question , a sentence is given followed by five alternatives containing a single word. Among the five alternatives you have to find th...
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
Give a single word that substitutes for the following expression:
A person who lends money at an extremely high rate of interest
 Among the given alternatives, find the word which can be the best substitute for the given sentence.
One who often talks of his achievements...
I. A number of countries, including India, are now earned (A) the use of other currencies to avoid (B) the U.S. dollar and its hegemonic role in goes (...
Give one word substitutes for the following from the choices given below them.
Â
Behaviour showing high moral standards.
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
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