Question
Five boys are sitting in a line having their faces at
the North. P is at the right of Q. T is on the left of Q but on the right of R. If P is on the left of S, who is sitting at the middle of all of them ?Solution
P is at the right of Q. T is on the left of Q but on the right of R. There will be two cases:Â 
Case 2 will get discarded as we cannot place S.
Most damaging single influence on storage life of seeds is:
How do mitochondria and chloroplasts perform oxidative phosphorylation and photophosphorylation reactions, respectively?
Among the following crops, which has the highest mechanization index?
The sexual, thick-walled resting spore in rust fungi is called:
Soil property not alterable by tillage:
In which of the following the Cost of control of pest is equal to cost of management of pest? Â
Family cecidomyidae belongs to order:
When a cross is made between offspring and its recessive parent, it is known asÂ
Which microbe is commercially exploited as a biocontrol agent?
Which pH level in lakes and rivers is likely to negatively impact the reproduction of most fish species?
