# CTET MATHEMATICS QUIZ 70

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## Question 1:

Direction : What will come in place of question mark (?) in the following series questions?

3, 17, 45, 87, ?, 213

## Question 2:

Simplify the following expression.
$5 \div \frac{5}{6} \times 6-1 \div \frac{1}{2} \times 2$

## Question 3:

Five years ago, the ratio of the ages of A and B was 5 : 8. Ten years from now, the ratio of their ages will be 8 : 11. What is the present age (in years) of B?

## Question 4:

Find the value of the expression $(3-\sqrt{5})(2+\sqrt{5})(1-\sqrt{5})$:

## Question 5:

What is the remainder when $1351 \times 1352 \times 1353$ is divided by 15?

## Question 6:

Car P covers a certain distance in 11 hours at a speed of 66kmph. Car Q covers 242 km more than car P in the same time. Find the average speed of Car Q.

## Question 7:

The income of $\mathrm{A}$ is $60 \%$ more than the income of $\mathrm{B}$, and the income of $\mathrm{C}$ is $45 \%$ less than the total income of $\mathrm{A}$ and $\mathrm{B}$. By what percentage is C's income less than that of A's?

## Question 8:

The value of $\left\{(0.98)^{3}+(0.02)^{3}+3 \times 0.98 \times 0.02-1\right\}$ is

## Question 9:

What will be Quotient if 92800 is divisible by 4 .

## Question 10:

The value of $20 \div 5$ of $8 \times[9 \div 6 \times(6-3)]-(10$ $\div 2$ of 4 ) is: