All insects are members of the taxonomic phylum Arthropoda.
A competitive exam paper has 100 questions for which 1 mark will be awarded for each correct answer and 1/2 mark will be deducted for every wrong answe...
The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, what is the area of the field?
Find the G.C.D. of the following:
35x5 y3 z4, 49x² yz3, 14xy2 z²
Select the number from the given options which will come in place of the question mark (?) in the following series.
6, 12, 14, 28, 30, 60, ?
A can do a piece of work in 20 days and B can do it in 30 days. How long will they take to do the work together?
The highest number which divides the product of any three consecutive even natural number is
The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is
If Karkuzhali earns ₹ 1,800 in 15 days, then she earns ₹3,000 in ___________days.
10 lakh candidates write the TNPSC Exam this year. If each exam centre is allotted with 1000 candidates. How many exam centres would be needed?
Find the missing number
2, 4, 12, 48, 240, .....