A common example of a symbiotic non-legume nitrogen-fixing association is:
Casuarina species form symbiotic relationships with Frankia bacteria, which fix atmospheric nitrogen in nodules on the trees’ roots, similar to legume-In soils.
In how much time can Pipe C empty the tank? Statement I: Pipes A and B can fill half the tank in 6 hrs 30 minutes. Statement II: Together with e...
What is a two-digit number?
I. The difference between the two digit is 5.
II. First digit is smaller than ...
If a rope is cut into 3 pieces of unequal length, what is the length of the shortest of these pieces?
I. The combined length of the 2 longer piec...
If the length of the room is 10 m, then what is the height of the room?
I. The cost of painting the walls of the room at the rate of Rs. 25 per s...
What is the yearly salary of Mr. Rohan?
I. Sohan earns Rs. 44000 more than Mohan in a year who earns Rs. 16000 more than Rohan per annum.
...
Find the rate of interest per annum on a sum of money invested? Statement I: The difference between the compound interest and simple interest at the e...
A shopkeeper sells a homogeneous mixture of A and B at a rate of Rs 320 per kg. Find the profit percentage of the shopkeeper.
Statement I : he b...
How much time will Bus A take to cross Bus B (from the moment they meet) running in opposite directions (towards each other)?
Statement I: The r...
What will be the percentage increase in the volume?
Statement I : A cube of ice is dip into 20 litre water
Statement II : If radius of...
The earnings of 'Akash' and 'Bittu' are in the ratio 3:7, respectively. Determine the savings of 'Bittu', considering that his expenses equal 'Akash's i...
