Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ,
Let the capacity of the tank = L.C.M of 15 and 70 = 210 units Then, combined eiciency of pipes ‘X’ and ‘Y’ = 210 ÷ 15 = 14 units/minute Efficiency of pipe ‘X’ alone = (14 ÷ 1.75) × 1 = 8 units/minute Efficiency of pipe ‘Z’ alone = 210 ÷ 70 = 3 units/minute (outlet) So, combined efficiency of pipes ‘X’ and ‘Z’ = 8 – 3 = 5 units/minute So, time taken by pipes ‘X’ and ‘Z’ together to fill the tank = 210 ÷ 5 = 42 minutes
In the questions given below, a sentence has been divided into four fragments (A), (B), (C) and (D) and is arranged (not necessarily in the correct ord...
Which of the following statements is the opening statement of the paragraph?
Which of the following statements is the second statement of the paragraph?
Each question is divided into four parts a,b,c,d. In some questions they are not in the sequence so according to grammar and context re- arrangement is...
Select the option that arranges sentences B, C, D and E in a logical sequence. Sentences A and F are static.
A. I taught a class at a t...
Each question is divided into four parts a,b,c,d. In some questions they are not in the sequence so according to grammar and context re- arrangement is...
Directions : In each of the questions given below a sentence is given with three words in bold. Choose the option which gives the correct sequence of...
Which of the following statements is the third statement of the paragraph?
1. Every Saturday night the Clover Leaf Social Club gave a hop in the hall of the Give and Take Athletic Association on the East Side.
P. Still, ...
In the questions given below, a sentence has been divided into four fragments (A), (B), (C) and (D) and is arranged (not necessarily in the correct ord...
