Question
Average age of 25 students is 15 years. If 5 students
leave the class, the average age decreases by 1 year. Find the average age of the students who left the class.Solution
ATQ, Total age of 25 students = 25 × 15 years = 375 years. New average age after 5 students leave = 14 years. Total age of 20 students = 20 × 14 years = 280 years. Total age of the 5 students who left = 375 − 280 years = 95 years. Average age of the 5 students who left = 95/5 years = 19 years.
Which of the following sentences comes just after C in the rearrangement?
P:Â Â Â In urban areas, dotted lands have been illegally sold
Q:Â Â Â With lakhs of acres under disputeÂ
R:Â Â Â The government als...
1. In her notes,
P. to hamper the
Q. how the lack of
R. the mediator wrote
S. communication seemed
6. creation of a settlement.
1. There was no
P. were already terrified
Q. dwarfs because they
R. need for the
S. giant to glower at the
6. of his huge size.
1. With such a passive attitude, the very
P. to one that is inferior you will begin to
Q. moment you pass from a superior environment
...In the question given below, each passage consist of 6 sentences. The first and the 6th sentences are marked. The middle 4 sentences in each have been...
Which of the following would be the FIFTH statement after rearrangement?
Select the option that arranges sentences A, B, C and D in a logical sequence.
A. This reputation overwhelms his record and when people think of ...
Which of the following is the sixth (last) sentence of the passage?              Â
...It ignores the real victim,
P: of getting justice
Q: often compelling him/her
R: to find bad methods
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