Question
There is a water tank in the form of a rectangular
parallelepiped of height 1.1 m and a square base of side 2 m. If a full tank of water is drained out completely in a long pipe of circular cross-sectional area of radius 1 cm, what should be the minimum length of the pipe, in km, to hold the entire water in it? (Π’akΠ΅ Π»= 22/7)Solution
The correct answer is C
Who among the following goes on Wednesday?
- P and Q started a business with Rs. 6000 and Rs. 7500 respectively. Q remained in the business 4 months longer than P. If P received Rs. 1800 from the tota...
Statements : X < Q = I β€ Y < U β€ S = W > J = B > R
Conclusions :
I.Β X < W
II.Β S > R
- βXβ and βYβ together can complete a task in 18 hours. If βYβ alone takes 45 hours to complete the same task, how long will βXβ take to do i...
How is Q related to Y?
How many people are standing between G and D in a straight line of 15 people (Note: All are standing in a straight line facing north.)?
I. F stan...
How many symbols are immediately followed by a number?
Three statements are given followed by three conclusions numbered I, II & III. Assuming the statements to be true, even if they seem to be at variance ...
If Rahul is 20th in the queue from either end then, how many people are there in the queue?
If all the prime digits of the number 6493858573 are written first (in increasing order) followed by even digits(in increasing order) and then odd digit...
Relevant for Exams:
