Explore topic-wise InterviewSolutions in Current Affairs.

In the given figure, $\Delta ABC$ is an isosceles triangle with $\angle A={40}^0$ and AB = AC. The measure of the remaining angles is

Find the length and perimeter of a rectangle, whose: area $=120c{m}^2$ and breadth =8 cm

In a square, measure of each angle is ______ .

Factorise :

$2x^3{b}^2-4x^5{b}^4$

From the given diagram find :

$\left(i\right)A\cup B\left(ii\right)A^{\prime }\cap B\left(iii\right)A-B\left(iv\right)B-A\left(v\right)(A\cup B{)}^{\prime }$

The scale of a map is given as 1:50000000. When my movements are mapped onto the map, it is seen that I have moved 4 cm towards North and then 5 cm towards East. How much total distance have I actually travelled?

A coolie deposits Rs. 150 per month in his post office Saving Bank account. If this is 15% of his monthly income, find his monthly income.

Question 92 (xxx)

Factorise the following using the identity $a^2-b^2=(a+b)(a-b).$

$x^2-\frac{y^2}{100}$

If $(2{)}^{2x+1}=8$ then find the value of x.

Find x so that $(-5{)}^{x+1}\times (-5{)}^5=(-5{)}^7$.

$13$ and $31$ is a strange pair of numbers such that their squares 169 and 961 are also mirror images of each other. Find two more such pairs.

The diagonal of a square is 4$\sqrt{2}$cm. The perimeter of the square and a triangle is same. Find the semi perimeter of the triangle. [3 MARKS]

Choose the statements that are true.

The same rectangular flag with given dimensions is arranged in different orientations. The options have different base and corresponding height combinations. Pick the option in which all of the combinations are correct.

The quotient obtained when $4m^5-4m^3+4$ is divided by $2m^2$ is

With what number should 1715 be divided to get a perfect cube?

A pyramid can have ______ base and triangles from the base which meet at one point.

Water is pouring into the reservoir at the rate of 60 liters per minute. If the volume of the reservoir is 108m3, find the number of hours it will take to fill the reservoir

Cube root of (-8) x (-343) x (125) is:

Area of the shaded portion in the following figure is given by:

The perimeter of a square, whose each side is 11 cm, is same as the circumference of a circle. Find the area of the circle.

The 4th term of the $AP\sqrt{8},\sqrt{18},\sqrt{32}$.... is ____.

Match the numbers with their squares.
Numbers Square
1. 16 a. 361
2. 23 b. 256
3. 19 c. 625
4. 25 d. 529

If a and b are in a ratio, how are they represented symbolically?

Question 65

State whether the statement is True or False.

Two angles making a linear pair are always adjacent angles.

Factorise : $(x-2y{)}^2-12(x-2y)+32$

On what date will Rs. 1950 lent on 5th January, 2011 amount to Rs. 2125.50 at 5 percent per annum simple interest?

$\text{The data on religionwise division of 1080 workers of a factory are given below :}$

$\begin{array}{ccccc}\text{Religion}& \text{Hindu}& \text{Muslim}& \text{Sikh}& \text{Christian}\\ \text{Number of workers}& 450& 270& 255& 105\end{array}$

$\text{Draw a pie}\&\text{chart to represent the above data.}$

Question 92 (xviii)

Factorise the following using the identity $a^2-b^2=(a+b)(a-b).$

$a^4-(a-b{)}^4$

Subtract$8-6x+x^2-7x^3+x^5$ from$x^4-6x^3+x^2-3x+1$.

Which of the following equations is a linear equation?

Arrange in ascending order.

$2^5,3^3,2^3\times 2,(3^3{)}^2,3^5,4^0,2^3\times 3^1$

Name 1 to 10 sided polygons...

Find $(110{)}^2$.

Factorise:

$9x^2+3x-8y-64y^2$

Question 63

In a pie chart, two or more central angles can be equal ?

An article marked at Rs. 8000 is sold for Rs. 7200. Find the discount and discount percent?

Construct a quadrilateral ABCD given that AB=8 cm, BC= 8 cm, CD=10 cm, AD=10 cm and $\angle A={45}^{\circ }$

Question 90

Solve the following question:

Express 81 as the sum of first nine consecutive odd numbers.

$\begin{array}{cc}1728& \\ +B& \\ 172C& \end{array}$
B =___; C =___