The pest density at which control measures should be applied to prevent an increasing pest population is _____
An economic threshold is the insect's population level or extent of crop damage at which the value of the crop destroyed exceeds the cost of controlling the pest.
The number of persons sits between E and K is the same as between I and _____, when counted from the right of both K and I?
Who sits adjacent to S?
Four of the following five are alike in the certain way based on their seating positions and so form a group. Which is the one that does not belong to t...
Seven friends J, K, L, M, P, Q and R are sitting in a row facing east. K is sitting between Q and J. R is to the immediate left of M. Two friends are si...
How many seats are there around the table?
How is X related to D?
Which of the following pairs represents the persons seated in the middle of the sides and face each other?
If T sits third to the right of K then how many persons are sitting between T and N?
Which of the following replaces blank ___(3)___?
What is the position of V with respect to V’s wife?