Question
Nisha travels the first half of her journey at a speed of
80 km/hr and the second half at the speed of ‘x’ km/hr. If her average speed for the entire trip is 50 km/hr, find the value of ‘x’.Solution
ATQ,
Average speed = (Total distance covered / Total time taken)
Let the total distance travelled by Nisha be 2D km
According to the question,
- Choose the option which best expresses the meaning of the idiom/phrase bold in the sentence.
The hotel claimed to have luxurious rooms, but when we... Up against the wall
Select the idiom/phrase that most accurately and contextually replaces the bolded segment.
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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...
To cause a flutter
"Despite all the challenges, she managed to keep her head above water and complete the project on time."
Crocodile tears
The aged employees were offered a golden handshake by the management.
Pick yourself up
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Close fisted
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