Work done by the filling pipe in one hour = 1/6. Work done by the emptying pipe in one hour = 1/8. Net work done in one hour = (1/6 - 1/8). Finding a common denominator (24): = (4 - 3) / 24 = 1/24. Time taken to fill the tank = 24 hours. Correct option: c) 24 hours
A paper is folded and cut as shown. How will it appear when unfolded?
Select the figure that will come next in the following series.
Question Figure:
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
MQRT, JNOQ, GKLN, DH...
Pointing to a man in a photograph a woman says, "He is the father of my only daughter-in-law's father-in-law". How is the man related to the woman?
Select the number from among the given options that can replace the question mark (?) in the following series.
96, 85, 76, 69, ?
In a certain code language, '274' means 'you are fool', '137' means 'Rohan is fool', and '893' means 'Riya likes Rohan'.
Which of the following o...
If A denotes, B denotes, C denotes, and D denotes, then what will be the value of the following expression?
89 A 94 C 35 D 8 B 8 = ?
If 4 November 2021 is a Thursday, then what will be the day of the week on 13 May 2023?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
FMD_ B_ZA _MVW TM_S PMN_
Select the option in which the letter-groups show the same relationship as shown by the given pair of letter-groups.
NEV : PDW
