1, 8, 27, 64, ...
Choose the word that is different from the others.
Sum of digits of a 5 digit number is 41. Find the probability that such a number is divisible by 11?
If two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first?
Kumar tosses two dice and wants to calculate the probability that the total score is a prime number. What is the probability?
In a bag, there are coins of 25p, 10p, and 5p in the ratio of 1 : 2 : 3. If the total value of the coins is Rs. 30, how many 5p coins are there?
The length of a rectangular plot is 3 times its breadth. If the area of the rectangular plot is 867 square meters, what is the breadth of the rectangular plot?
A watch that gains time uniformly is 2 minutes slow at noon on Monday and is 4 minutes 48 seconds fast at 2 p.m. on the following Monday. When was the watch correct?