D) None of the above
Who Invented the First Adhesive Tape ?
Each boy contribute rupees equal to the number of girls and each girl contribute rupees equal to the number of boys in a class of 60 students. If the total contribution collected is Rs.1600,how many girls are there in the class ?
The Chairman of the Public Accounts Committe of Parliament is appointed by the
A tank has an inlet and outlet pipe. The inlet pipe fills the tank completely in 2 hours when the outlet pipe is plugged. The outlet pipe empties the tank completely in 6 hours when the inlet pipe is pluggeed. If there is a lekage also which is capable of draining out the liquid from the tank at half of the rate of outet pipe,them what is the time taken to fill the emty tank when both the pipes are opened?
A room is 15 feet long and 12 feet broad. A mat has to be placed on the floor of the room leaving 1.5 feet space from the walls. What will be the cost of the mat at the rate of Rs. 3.50 per squire feet?
Though the countries of South – West Asia have abundant power resources, they have not developed major industries mainly because
Find the next number in the given number sequence? 9, 19, 21, 43, 45, …
Seawater (i.e. saltwater) freezes at:
Distance of stars are measured in
Assume that money can be invested at 8% compounded quarterly,which is larger,$2500 now or $3800 in 5 years?