What is the smallest 3-digit prime number?
4 men can repair a road in 7 hours. How many men are required to repair the road in 2 hours?
If 6th March 2005 was a Monday, what day of the week was 6th March 2004?
The sides of a rectangle are in the ratio 4:3 and its area is 972sq.m find the perimeter of rectangle?
From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number?
Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.
Johny, where are you? ...... up this tree.
A train completes a journey without stopping in 8 hours. If it had traveled 5 km per hour faster, it would have completed the journey in 6 hours 40 minutes. What is the train's slower speed?
Three pipes A, B, and C can fill a cistern in 5, 10, and 15 minutes respectively. They were all turned on at the same time. After 5 minutes, the first two pipes (A and B) were turned off. In what time will the cistern be filled?
The sum of the ages of a father and son is 45 years. Five years ago, the product of their ages was 4 times the father's age at that time. The present ages of the father and son respectively are: