Exams

AB is a chord of the circle and its center is “O”. ON is perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius (in cm) of the circle.

In Microsoft Word, under character formatting ___________ is used to apply colors to the characters.

A can do a piece of work in 8 days and B can do it in 10 days seperately. How many days would it take for both A and B to finish the same work together?

If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?

In which part of the human body fat is completely digested?

Which play of Shakespeare's was recently claimed to be dated wrongly?

Among four students sitting in a row, average age of last three students is 20 years and the average age of first three students is 21 years. If the age of first student is 26 years, then what is the age (in years) of the last student?

Light travels fastest in