In competitive markets, there are large number of firms competing with each other.
What number should be deducted from 699 so that the resulting value, when divided by 7, 9, and 11, gives a remainder of 3 in each case?
How many whole numbers between 100 and 750 are multiples of both 18 and 24?
Determine how many distinct divisors the number 520 has.
If the mean of four successive even numbers is 11, what is the second largest number in this sequence?
Find the number of zeroes in the product of 20 ×21× 22× ...
When a number is increased by 20% then the number obtained is 72 less than thrice the original number. Find the original number.
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
Find the remainder when the number (289n + 147) is divided by 17.
In a village with a population of 1200, comprising both males and females, the ratio of males to females is 7:5. Each male receives 20 kg of rice, whil...
Find the mean proportion of 2.56 and 0.0324.