7EMPNS33F

then x is ....

• • - 11/8

• 11/8

• 8/11

• 5/11

Which statement is correct ?

• 0 is the additive identity for rational numbers.

• 1 is the multiplicative identity for rational numbers.

• The additive inverse of 0 is zero itself.

• All the above.

Choose the correct option.

The angles (x — 10)° and (190 - x)° are ...

• interior angles on the same side of the transversal.

• making a linear pair.

• complementary.

• supplementary.

In ΔXYZ, XP is the median. Which option is obviously true ?

• XP = XY

• YP = PZ

• XP = XZ

• XY = XZ

Which option is not a rational number ?

• 0

• –5.1

• 1.234567891011

• 1.23456789...

What profit percent is made by selling an article at a certain price if by selling at 3/4th of that price results in a loss of 10% ?

• 20%

• 15%

• 25%

• 10%

The number of chapatis needed for 30 students of a class are given in the box. Calculate the mode of the data.

• 2

• 1

• 3

• 4

Choose the simplest ratio ofthe given quantity .

• 2 : 1

• 4 : 1

• 7 : 5

• 7 : 10

Which option is a classification of triangles based on sides ?

• A right angled triangle

• An acute angled triangle

• An obtuse angled triangle

• An isosceles triangle

What is the measure of x ?

• 14

• 28

• 34

• 44