Azolla – Anabaena is a symbiotic association of
Azolla is a fern, and Anabaena is a species of cyanobacteria, also known as blue-green algae. They engage in a symbiotic relationship where Anabaena provides nitrogen to Azolla.
From her overall earnings, Veena allocates Rs. 8000 to SIP. From the remaining salary, she allocates 10% to vegetables and 7.5% to transportation, which...
A car manufacturing company manufactures 4,650 cars, 7,500 cars and 9,860 cars of A, B and C type respectively. If 24% of A type, 39% of B typ...
In a college election a candidate who got 40% of the total votes polled was defeated by 126 votes. Assuming that there were only two candidates in the e...
A gets 36% of the full marks in an exam and fails by 90 marks. B gets 39% of the full marks in the same exam and he also fails by 75 marks. What is the ...
In a company interview test, 65% of the students passed in the first round, and 55% passed in the technical round, while 15% of students failed in both ...
Income of Vipin is Rs.36000 and he saves 60% of his income. The expenditure of Sahil is Rs.2600 more than that of Vipin and he saves 66% of his income. ...
The income of a person is Rs.12000 and his expenditure is Rs.8000. In the next year his income and expenditure is increased by 10% and 20% respectively....
A and B together have total of Rs.4000 out of which they donated 20% to the orphanage school. The remaining amount is to be then redistributed between t...
The number of boys and girls in a school is 250 and 300 respectively. 20% of boys left the school while 40 girls took admission in the school. Find the ...
A’s income exceeds that of B’s by Rs.2,000 and B’s income is 40% less than that of C’s. If the total income of all of them put t...
