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ATQ, Let the capacity of the tank be 14 litres (LCM of 7 and 14). Efficiency of 1 inlet pipe = 14/7 =2 units/hour Efficiency of 1 outlet pipe = (14/14)=1 units/hour According to the question, Required number of inlet pipes used = N+2 = 2+2 = 4
Out of the four words listed, three are alike in some manner and one is different. Select the odd one.
If 'P' denotes 'multiplied by, 'T' denotes 'subtracted from, 'M' denotes' 'added to' and 'B' denotes 'divided by, then what should be the correct respon...
L, M, N, O and P are five buses of different sizes. Two of them provide food on board, 3 are luxurious buses and 3 are air conditioned buses. One has ca...
‘P + Q’ means ‘P is the daughter of Q’.
‘P % Q’ means ‘P is the son of Q’.
‘P # Q’ means ‘P is the wife of Q’.
...Which of the following numbers will replace the question mark (?) in the given series
32, 32, 32, 34, ?, 106, 530
Select the number that can replace the question mark (?) in the following series.
5, 9, 17, 33, 65, ?
Which of the following numbers will replace the question mark (?) in the given series?
15, 15, 17, 51, 55, ?
In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
Which of the following interchange of numbers (not digits) would make the given equation correct?
14 × 4 ÷ 10 + 10 – 20 = 2