Start learning 50% faster. Sign in now
Let the total work be LCM of (28, 42 and 14) = 84 units Number of units of work done by P alone in one day = 84/28 = 3 units Number of units of work done by Q alone in one day = 84/42 = 2 units Number of units of work done by P, Q and R together in one day = 84/14 = 6 units Number of units of work done by R alone in one day = 6 – 3 – 2 = 1 unit So, time taken by R alone to complete the work = 84/1 = 84 days So, per day wage of R = 5460/84 = Rs. 65
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
W, V, T, Q, M ?
By rearranging the letters of ‘NADORUYB’, we get an English meaningful word of eight letters. The obtained word is ______.
1 ...
In the following figure, square represents Intelligent, triangle represents Smart, circle represents Handsome and rectangle represents Students. Which o...
In each question below are given three statements followed by three conclusions numbered I, II and III. You have to take the two given statements to be...
Which of the given options would be a logical sequence of the following words?
1. Decameter
2. Millimeter
3. Hectometer
4. Centimeter
5. Decimeter
If E = 5 and PRIEST = 87, then EVALUATE=
Who among the following writes the book three persons before T?
Six M, N, O, P, Q and R are sitting in a row facing north (not necessarily in the same order). Only three person are sitting between P and N. P is not a...
U और R के बीच कितने बॉक्स रखे गए हैं?
Arrange the following in the English alphabetical order:
(i) Palatine
(ii) Palatalize
...