ATQ, Part of the work completed by 'C' and 'D' together in 20 days = (20/40) = 1/2 Therefore, remaining part of work =1- (1-2) = 1/2, which is completed by 'C' in 15 days. Therefore, total time taken by 'C' to complete the whole work alone = {(15/(1/2)} = 15×2 = 30 days
Select the most appropriate meaning of the following idiom-
ROLL OUT
In the following questions, four words are given, choose the most suitable alternative reflecting the combination of the words which are either synonym...
In the following questions, choose the word opposite in meaning to the given word.
TARDY
Choose the most appropriate synonym of the given word.
COGENT
Choose the word nearest in meaning to the given word.
Intercede
Which of the following is an antonym of "harmful"?
The city administration is seriously worried about the warning to civic health posed by the polluted waters of Yamuna.
Sonali said to me, “Can you do these paintings for Vidhya?”
Select the most appropriate synonym of the given word.
OPTIMIST
A person who suffers pain or difficulty without complaining
