The base of a right pyramid is a square of side 10 cm. If its height is 10 cm, then the are (in cm²) of its lateral surface is:

An article is listed at ₹ 7,600 and the discount offered unit is 10%. What additional discount must be given to bring the net selling price to ₹5,814?

If x² + x = 5 then the value of   $${(x+3)^3}+{1\over (x+3)^3}$$ is

Find the value of sec θ − tan θ, if sec θ + tan θ = $$ \sqrt { 5} $$

Direction: What value will come in place of the question mark (?) in the following question?

2.4, 3.6, 5.1, 6.9, ?, 11.4

Direction: Study the given pie chart carefully and answer the following questions accordingly. Given pie chart shows the percentage of players taking part in six different games in an event.

Total number of Players = 1800

What is the difference between the total number of players taking part in Badminton and Boxing together and the total number of players taking part in Golf and Tennis together?

if $$ sinA= {4\over 5}$$, then what is the value of $$sin^2A$$

The mode of the following data is __________.

13,15,31,12,27,13,27,30,27,28 and16