Question
Biological control is the use of living organisms to
suppress pest populations, making them less damaging than they would otherwise be. The term biological control was first used by……………………..Solution
The term "biological control" was first used by Harry Scott Smith at the 1919.
Some toffees were distributed among (x + 5) students such that each student received 6 toffees. If there had been 10 students more, then toffees receive...
The sum of four consecutive counting numbers is 154. Find the smallest number?
The sum of the digits of a two-digit number is 10. When the digits are interchanged, the new number is 18 more than the original number. Find the origin...
Determine the smallest four-digit number that is evenly divisible by 12, 22, and 42.
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Find the average of first 25 whole numbers.
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In a particular examination, Cheenu achieved 48% of the total marks and fell short by 72 marks to pass. On the other hand, Meenu obtained 68% of the tot...
Find the difference between minimum and maximum value of 'h' such that '1h9843' is always divisible by 3.
The numerator of a fraction is 9 less than its denominator. If the numerator is decreased by 4 and the denominator is increased by 2, then the denominat...
