Pipe A can fill half of the tank in 6 hrs 2 min- Pipe B can fill the same tank completely in 18 hrs 5 min while pipe C can empty the fully filled tank in 9 hrs, If all pipes are opened simultaneously then in how much time 80% of tank will be filled? (approximately)
A can fill half of the tank in 6 hrs so, A can fill the full tank in 12 hrs B can fill the tank in 18 hrs C can empty the tank in 9 hrs Total capacity of tank = 36 unit (LCM of 12, 18 and 9) A can fill the tank in 1 hr = +3 B can fill the tank in 1 hr = +2 C can empty the tank in 1 hr = -4 Total tank filled in 1 hr = 3 + 2 – 4 = 1 unit 1% ≡ 36 unit 80% ≡ 36 × 80/100 = 29 units
Find the ratio of initial quantity of vessel A and the left quantity of water in vessel C after removing 40%.
Find the total number of students who play at least 2 games.
[R] is how much less than the total number of masks sold on Wednesday?
What is difference between the number of Red apples sold by ‘P’ and ‘Q’ together and the number of Green apples sold by ‘R’ and ‘S’ toge...
If another new department ‘R&D’ was formed and 40% of the employees from IT and Marketing departments each were moved to the new department, then fi...
Number of male employees in HR department was how much percent more/less than the number of female employees in Marketing department?
What is the ratio of the number of boys participated from school A to the number of girls participated from school C?
40% mask from company A purchased by men. 30% of mask from company B purchased by men. Find the difference between the mask purchased by women from com...
What is the difference between number of employees who are married (male + female) and unmarried (male + female)?
Find the number of females of tribe Dimasa.