Exams

If a mirror is placed on the line MN, then which figure is the right image of the given figure?

If a mirror is placed on the line AB, then the right figure is

Find the sum of the measures all the exterior angles of a decagon.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Scientists show that there is a curious (1)/ relationship among a lion’s life span and (2)/ the pattern of spots on each side of its face. (3)/ No error (4)

Slope of the line AB is -2/3. Co-ordinates of points A and B are (x , -3) and (5 , 2) respectively. What is the value of x?

Who discovered Sodium?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

AC, EG, ?, MO

Blocking in experimental design is useful because it