Welcome to ixamBee
Continue with your mobile number
Let B can empty the tank in = 15 x 2 =30 minutes Let the capacity of a tank be LCM of (25,30)=150 Pipe A efficiency = 150/25 = 6 units/min Pipe B efficiency = 150/30 = 5 unit/min Therefore, required time to fill (80/3)% of the tank when both pipes are opened together is = (4/15) x 150/(6-5) = 40 minutes
Four of the five among the following are similar in such a way to form a group, which one of them doesn’t belongs to the group?
In which of the following pair 2nd person doesn’t sit second to right of 1st person?
How many persons sit between O and K when counted from the left of K?
Four of the following five are alike in the certain way based on their seating positions and so form a group. Which is the one that does not belong to t...
Six persons J to O are sitting on a circular table at an equal distance from each other. All of them are facing towards the centre. J is sitting second ...
How many persons sit to the right of X?
How many persons are sitting around the circular table?
Which of the following replaces blank ___(1)___?
Who faces V?
P, Q, R, S, T, U and V are sitting around a circle facing the centre. P is exactly between V and S. R, who is second to the right of S, is between Q an...
