What is the value of 2sec2A?
View Answer Report Error Discuss
Find the odd word/letters/number from the given alternatives.
By which least number should 5000 be divided so that it becomes a perfect square?
The areas of two similar triangles ΔXYZ and ΔPQR are 100 sq cms and 25 sq cms respectively. If PQ = 4 cm then what is the length of XY (in cm)?
Find the sum of interior angles of a dodecagon?
A sphere of radius 5 cm is melted to form a cone with base of same radius. The height (in cm) of the cone is
The 3rd and 9th term of an arithmetic progression are -8 and 10 respectively. What is the 16th term?
Working 10 hours a day, Aman can complete a piece of work in 18 days. How many hours a day should he work so as to finish the work in 15 days?