Question
Which among the following crops typically requires the
lowest plant population per hectare for optimum yield?Solution
Sugarcane is planted at wider spacing and requires lower plant population per hectare (10,000β15,000 setts/ha) compared to cereals and pulses due to its high biomass and tillering capacity.
The present ages of A and B are in the ratio 4:5. Sixteen years from now, B's age will be 15% more than A's age at that time. If C's current age is thre...
At the moment, Anuj and Bishnu have ages in the ratio of 3:4, respectively. If Bishnu's current age were 20% higher, the age gap between Anuj and Bishnu...
The ratio of present age of A to that of B is 6:5 and the ratio of present age of A to that of C is 6:8. The average present age of A, B and C is 19 yea...
Present average age of 4 friends: βAβ, βBβ, βCβ and βDβ is 36 years. If their ages are in the arithmetic progression in the same order a...
Ratio of present ages of 'A' and 'B' is 5:3 respectively. Eight years later, the ratio of ages of 'B' and 'A' will be 7:9, respectively. Find the age of...
The ratio of the ages of Aman and Bhuvan 5 years ago was 5:6 respectively. 7 years from now, their ages will be in the ratio 9:10 respectively. What is ...
Shalini is younger than Rashi by 4 years. If the ratio of Shalini and Rashi ages is 3:4 respectively, then find the age of Shalini.
At the time of their marriage, the ages of Karan and Divya were in the ratio 13:12. Two years before their marriage, Karanβs age was 10% more than Div...
The present age of βPβ is 40 years, which is 33.33% more than that of βQβ. The average of present ages of βQβ and βRβ is 45 years. The r...
The present age of A is 5/3 times to that of his marriage age. Present age of his brother is 1/3rd of his present age. If A was married 24 years ago the...