Question
A tank has a pipes attached to it, out of which 2 are
outlet pipes and the rest are inlet pipes. Each inlet pipe can fill a tank in 10 hours and each outlet pipe can empty the fall tank in 15 hours. When all the pipes are opened together then 91(2/3)%Â part of the tank is filled in 2(1/2)Â hours. What is the vase of n?Solution
The correct answer is D
Which state does NOT include any part of the Chota Nagpur Plateau?
Which area is referred to as the Konkan coast?
Consider the following statements:
1. In an antecedent drainage pattern, the river cuts through uplifted portions of land.
2. In a superim...
Boundary line between Germany and Poland
The Tropic of Cancer (23°30' N) passes through which states of India?
Which of the following methods can help in preventing soil erosion?
1. Contour bunding
2. Cover cropping
3. Gully plugging <...
Consider the following pairs:Â
Hills               Region
1. Cardamom Hills   Coromandel Coast
...
Which state is known as the "Spice Garden of India"?
What is common to the places known as Aliyar, Isapur and Kangsabati?
Arrange the following peaks from East to West based on their geographical locations:
1. Mount Everest
2. Mount Denali
3. Mount Kilimanjaro
4. Mount Elbrus
Relevant for Exams:
