Question
Raman can complete a certain task by himself in 30 days.
Both Raman and Rajat worked together to finish this task, earning a combined wage of Rs. 5,850. Out of this, Rajat received Rs. 2,250 as his share of the wage. Calculate how long it would take for Rajat to complete the same task on his own.Solution
Share of Raman = 5850 - 2250 = Rs. 3,600 We know that wages are distributed in the ratio of efficiency when work is done together So, ratio of efficiency of Raman and Rajat = 3600:2250 = 8:5 Therefore, ratio of time of time taken by Raman and Rajat to complete the work alone = 5:8 Therefore, time taken by Rajat to finish the work = 30 X (8/5) = 48 days
Select the correct active voice of the given sentence.
Are you frightened by snakes and spiders?
 Groups of four words are given. In each group one word is rightly spelt. Find the rightly spelt word.
. (a)  Puerille         ...
The sentence has been given in Active/Passive Voice. Change the voice to Passive/Active.
The students are raising many questions
Select the correct active voice of the given sentence.
Aspersions are being cast on the treasurer of the society by some members.
Select the correct active form of the given sentence.Â
The audience was surprised by the ending of the play.
Select the correct active form of the given sentence.
The ticket will be sent to you by the airlines on e-mail.
Select the correct passive form of the given sentence.Â
Our advocate is arguing the case very effectively.
Choose the option that is the passive form of the sentence.
They need 104 more runs to win the match.
Â
Choose the correct sentence.
Mediocre
Relevant for Exams:
