Question
My younger brother and sister help me over my
work In each of the following questions, a part of the given sentence has been Bold as this part may have an error. The first option is the same as the Bold part in the given sentence. Choose this option if you think that the bold part has no error. Otherwise, choose the option that rectifies the error in the underlined part of the given sentence.Solution
“My younger brother and sister” is a plural subject. Therefore, help me in will be the answer
Pipe P and Q can fill a tank in 20 minutes and 30 minutes individually. Another pipe R can empty the tank in 60 minutes. When all the three pipes are op...
Pipe ‘A’ and pipe ‘B’, together can fill 20% of a tank in 4 hours while pipe ‘C’ takes 25 hours to empty it. ...
Two pipes A and B can fill a tank in 24 min., and 32 min, respectively. If both the pipes are opened simultaneously, after how much time B should be clo...
Two pipes, A and B, can independently fill the tank in 18 minutes and 20 minutes respectively, while pipe C can empty 8 gallons from the tank in 3 minut...
Tap ‘A’ and tap ‘B’ can fill a tank in 32 hours and 24 hours, respectively. If both taps are opened together, then find the time after which tap...
Pipe A alone fill the tank in x hours and Pipe B alone fill the tank in (x – 8) hours. If the efficiency of pipe B is triple of pipe A and pipe A fill...
Tap ‘A’ and tap ‘B’ can fill a tank in 45 hours and 35 hours, respectively. If both taps are opened together, then find the time after which tap...
The ratio of the rate of filling of two taps A and B is 3:2, respectively. If working together they can fill 3/4 of a tank in 18 minutes, how long will ...
Tap ‘A’ and tap ‘B’ can fill a tank in 40 hours and 36 hours, respectively. If both taps are opened together, then find the time after which tap...
Pipe ‘P’ and pipe ‘Q’ together can fill an empty tank in 18 hours while pipe ‘Q’ and pipe ‘R’ together take 12 hours to fill the same ta...
