How many trailing zeros are there in 100! after the last significant digit?
In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
What number should be added to the numbers 5, 9, and 15 so that the resulting numbers are in continued proportion?
The population of a town was 1,800,000. If it is increased by 20%, what will be the new population?
A 600-meter-long train crosses a signal post in 40 seconds. How long will it take to cross a 3-kilometer-long bridge at the same speed?
The H.C.F. (Highest Common Factor) of two numbers is 23, and the other two factors of their L.C.M. (Least Common Multiple) are 13 and 14. The larger of the two numbers is:
There are total 7 routes to travel from Australia to Delhi and there are total 8 routes to travel from Delhi to Tokyo. Find how many different ways to travel Australia to Tokyo via Delhi ?
Find the correct logical order for the given options.
A bus leaves City A at 6:00 am and reaches City B at 10:00 am. Another bus leaves City B at 8:00 am and reaches City A at 11:30 am. At what time do the two buses cross each other?
In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respectively. The number of girls not participating in the sports is 5 more than the number of boys not participating in the sports. If the number of boys participating in the sports is 15, then how many girls are there in the class ?