Explore topic-wise InterviewSolutions in Current Affairs.

Find the area of the shaded region in the square of side 7 cm as given in the figure.

l, m and n are parallel lines intersected by a transversal p at X, Y and Z respectively. The value of 2 will be

The capacity of a certain cuboidal tank is 50000 litres of water. Find the breadth of the tank, if its height and length are 10 m and 2.5 m respectively.

Select the conjunction which best completes the sentence.

Rowan ordered a delicious salad _______ ice tea and requested for an isolated table _____ he wanted to be alone that morning.

Solve the equation 3 ² – 7 = 0 give your answer correct to 2 decimal places.

Given the following details of Mrs. Bhalla, calculate simple interest from Jan to Dec 5 % p. a

A car covers a distance of $30\frac{5}{8}$ km in $2\frac{1}{2}$ hours. How much distance will it cover in 1 hour?

For the equation: $3z+\frac{7}{2}$ = $\frac{5}{2}$, '$z$' is equal to ____ ?

Question 8

The surface area of the three coterminus faces of a cuboid are 6, 15 and $10c{m}^2$, respectively. The volume of the cuboid is
(a) $30c{m}^3$ (b) $40c{m}^3$ (c) $20c{m}^3$ (d) $35c{m}^3$

Question 93

Find the area of the shaded portion in the given figure.

Question 79

Ratio of the area of $\Delta WXY$ to the area of $\Delta WZY$ is 3 : 4 in the given figure. If the area of $\Delta WXZ$ is $56c{m}^2$ and WY = 8 cm, find the lengths of XY and YZ.

What are the conditions that must be satisfied to construct a quadrilateral?

A certain sum is divided equally among 50 boys and each get ₹ 120. if the same sum is equally divided among 40 boys, how much will each get?

Data recorded in an unorganised manner is called

The value of $({\left(\frac{3}{2}{)}^{-1}\right)}^{-2}$ is _____________ .

If l, b, h, S, and V are length, breadth, height, surface area, and volume respectively of a cuboid, then which of the following options are correct?

The histogram below represents the Mathematics marks of the students.

Find the total number of students with total marks more than or equal to 40 and less than 70.

Factorise $8a^2-2x^2$

Directions:- Study the following information carefully to answer the question given below.

Twelve people are sitting in two parallel rows containing six people each, in such a way that there is an equal distance between adjacent persons. In row-1 P, Q, R, S, T and V are seated and all of them are facing South. In row-2 A, B, C, D, E and F are seated and all of them are facing North. Therefore, in the given sitting arrangement each member seated in a row faces another member of the other row.
S sits third to the right of Q. Either S or Q sits at an extreme end of the line. The one who faces Q sits second to the right of E. Two people sit between B and F. Neither B nor F sits at the extreme end of the line. The immediate neighbour of B faces the person who sits third to the left of P. R and T are immediate neighbours of each other. C sits second to the left of A. T does not face the immediate neighbour of D.

Who amongst the following sits at extreme ends of the rows?

The product of cube root of 8 and the cube root of -8 is __________

Factorise Completely : $2-8x^2$

Choose the correct option which indicates all the like terms in the following expression.
$3x+5x+7y+9x-4y$

After drawing all the lines of symmetry in a regular polygon having ‘n’ sides, it is divided into _____ triangles.

Question 58

State whether the following statement is true or false:

The square of every natural number is always greater than the number itself.

Question 66

Using the frequency table, answer the following:

$\begin{array}{ccccccc}\text{Marks(Obtained out of 10)}& 4& 5& 7& 8& 9& 10\\ \text{Frequency}& 5& 10& 8& 6& 12& 9\end{array}$
The frequency of less than 8 marks is 29. ?

Question 2(i)

State True or False.
Cube of an odd number is even.

Question 57

Selling price of 9 articles is equal to the cost price of 15 articles. In this transaction, there is profit of $66\frac{2}{3}\%$

There is a 40 kilogram stone that broke into 4 pieces such that you can measure any weight between 1 kilogram to 40 kilogram using a balance what are the weights of the broken pieces

Find the value of $x$ in the given figure if $\angle AOB={70}^{\circ }$ and $AB=CD.$

If set A = {1, 2, 3} and set B = {2, 3, 5, 7}. Then the number of elements in A $\times$ B is ___

If there is a quadrilateral ABCD and you have measures of any three sides and two diagonals of the quadrilateral ABCD, can you construct it?

Square of number 37 can be found in two steps.



What is a?

In the figure, $ABCD$ and $AEFG$ are parallelograms. If $\angle C={55}^{\circ },$ what is the measure of $\angle F?$

Multiply the polynomials:

$\left(i\right)(2.5a-0.5b)and(4b^2-8ab)$

$\left(ii\right)\left(\frac{1}{9}\right)a^2+bc-15and\left(\frac{4}{7}\right)b^2+ab+10$ [2 MARKS]

$\text{By selling an umbrella for Rs.115.20.Kishan losses}10\%.\text{At what price must he sell it to gain}5\%$

Question 53

The total number of outcomes when a coin is tossed, is ___,