CTET MATHEMATICS QUIZ 40

Question 1:

Simplify $1+\frac{2}{1+\frac{3}{1+\frac{4}{5}}}$

$\frac{7}{4}$

$\frac{4}{7}$

$\frac{7}{5}$

$\frac{3}{7}$

Question 2:

The value of $\left(\frac{1}{2}\right)[\{-2(12+2)\} 10]$ is:

$-140$

$-160$

$-100$

$-35$

Question 3:

In a triangle $\mathrm{ABC}$, if $\angle \mathrm{A}$ is $75^{\circ}$ and $\angle \mathrm{B}$ is $50^{\circ}$ then which one is true?

$\mathrm{BC}>\mathrm{AB}>\mathrm{AC}$

$\mathrm{BC}<\mathrm{AB}<\mathrm{AC}$

$\mathrm{AB}>\mathrm{AC}>\mathrm{BC}$

$\mathrm{AB}<\mathrm{AC}<\mathrm{BC}$

Question 4:

If 300 metres long train takes 30 seconds to cross a pole, then what is the speed (in $\mathrm{km} /$ $\mathrm{hr}$ ) of the train?

18 km/h

36 km/h

54 km/h

72 km/h

Question 5:

Find the median of the given set of numbers: $7,5,3,6,2,5,2,6,4,3,4,2$

4

6

3

5

Question 6:

A train 270 metres long is running at a speed of 36 kilometer per hour, then it will cross a bridge of length 180 metres in:

$45$ sec

$50$ sec

$35$ sec

$40$ sec

Question 7:

Find the difference between the place value and face value of 9 in 2897252.

899991

8991

89991

8990

Question 8:

The ratio of monthly income to the expenditure of a family is 14 : 11. If the monthly savings of the family is ₹ 13,500, then the monthly income of the family is:

₹ 62,000

₹ 65,000

₹ 64,000

₹ 63,000

Question 9:

Select the most appropriate option to solve the equation

$1.02× 2.09 =$

2.1318

2.2318

2.1218

2.1138

Question 10:

Find the average of first 15 multiples of 3.

21

33

24

30