A water tap fills a tub in 'p' hours and a sink at the bottom empties it in 'q' hours. If p < q and both tap and sink are open, the tank is filled in 'r' hours; then
It is given, A water tap fills a tub in 'p' hours and a sink at the bottom empties it in 'q' hours. Total time to fill the tank will be 1/P – 1/q So, the answer would be option b) 1/r = 1/P – 1/q
Out of the four words listed, three are alike in some manner and one is different. Select the odd one.
If H < T < B = Y and T = V < Z < C, then which of the following conclusions is correct?
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
statement:
In Organization-A, the production of Product-X is not sufficient to meet the customer requirements, as the demand for this product...
In a year-end examination, 6 papers-Maths, Physics, Geography, Economics, Chemistry, History- are scheduled on 6 consecutive days of a week (Monday - Sa...
Select the next number in the series.
61, 63, 66, 71, 78,?
P, Q, R, S, T, U, V, and W are sitting around a circle, facing the centre. P is third to the left of S. P is second to the right of T, who is an immedia...
Which of the answer figures is the exact mirror image of the given problem figure when the mirror is held at the right side?
Problem figure:
...A statement (A) and an argument (R) are given.
Statement (A): If carbon-dioxide increases, the glaciers will melt.
Rationale (R): Ea...
In a code language, 'PRIZE' is written as RPZIF, and 'POWER' is written as OPEWS.
How will 'MONEY' be written in the same language?
