Time taken by A alone to complete the entire work = 20/0.5 = 40 days Time taken by B alone to complete the entire work = 40 + 16 = 56 days Let the total work = L.C.M of 56, 40 and 24 = 840 units Then, efficiency of B = (840/56) = 15 units/day Combined efficiency of B and C = (840/24) = 35 units/day So, efficiency of C alone = 35 – 15 = 20 units/day So, time taken by C alone to complete the entire work = (840/20) = 42 days
A) When someone burns out, the brain’s emotional responses become suppressed.
B) The brain can't cope any longer, and the person may well g...
1. One day Guru Nanak went to a small village.
P. So he went to a small house and knocked at the door.
Which of the following is the fifth sentence of the passage?
In the question, the sentence is split into four parts. These four parts are not given in their proper order. Read the sentence and find out which of t...
Which of the following is the fifth sentence of the passage?
1. I had remembered it.
P. Initially after the Liberation I was absolutely not interested in all that stored stuff, and naturally I was also r...
Which of the following is the second sentence of the passage?
Which of the following will be the FIFTH (last) sentence after the rearrangement?
Which of the following is the fifth sentence in the paragraph?
The astronauts need time to properly hand on (1) their responsibilities and prepare for the return journey (2) , which includes physical conditioni...
