If the product 4864 x 9 P 2 is divisible by 12, then the value of P is:
Find the wrong number in the sequence:
5, 16, 6, 16, 7, 16, 9
Thermometer : Temprature :: Sphygmomanometer : ?
Find the rate of simple interest at which a sum becomes four times of itself in 15 years.
Find the number that does not follow the pattern in the given set:
396, 462, 572, 427, 671, 264
A train running at a speed of 36 km/h crosses an electric pole in 12 seconds. How long will it take the train to cross a 350 m long platform?
A car covers a distance of 800 km at a speed of 80 km/hour in 10 hours. If the same distance is to be covered in 4 hours, by how much must the speed of the car be increased?
A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in :
The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys is 20% and the percentage increase in the number of girls is 10%, what will be the new ratio?