For the following questions answer them individually
The area of a sector of a circle is $$66cm^{2}$$ and the angle of the sector is $$60^{\circ}$$. Find the radius of the circle.
If $$\left(\cos q + \sin q\right) = 31/25$$, then what will be the value of $$cos^{2} q$$?
The average marks of 60 students in a class are 62. The average marks of boys and girls in that subject are 60 and 65, respectively. The number of boys in the class is:
Select the correct option with respect to the given statement.
Two tangents are drawn at the end of the diameter of a circle.
Fill in the blank with the correct collocation.
Motorists committing this infraction are ________ fined.
Select the most appropriate option to substitute the underlined segment in the given sentence.
I used to swim across the river when I was young.
Select the option that contains a grammatical error in the underlined portion.
I have never played any game of side this track during the season.
Select the most appropriate option to fill in the blank.
We decided to ___________ as we were missing him a lot.
