Question
The pest density at which control measures should be
applied to prevent an increasing pest population is _____Solution
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.
Which of the following numbers is divisible by 11?
If 'x' is the lowest positive integer divisible by 14, 22 and 30, then find the second smallest positive integer which is divisible by all the three gi...
What is the least number which when divided by 15, 18 and 36 leaves the same remainder 9 in each case and is divisible by 11?
If 'x' is the smallest positive integer divisible by 9, 15, and 28, then determine the second smallest positive integer that is divisible by all three o...
For how many positive integral values of 'p', the number '78292p' is divisible by 12?
Find the least 4-digit number which is when divided by 16, 20, and 24 leaves a remainder of 9 in each case.
Which of the following numbers will completely divide 412Â + 413+ 414 + 415Â + 416?
Find the greatest value of (a + b) such that an 8-digit number 4523a60b is divisible by 15.
If 'x' is the lowest positive integer divisible by 10, 18 and 21, then find the second smallest positive integer which is divisible by all the three gi...
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