Explore topic-wise InterviewSolutions in Current Affairs.

I borrowed ₹ 12,000 from Jamshed at 6% per annum simple interest for 2 years. Had I borrowed this sum at 6% per annum compound interest, what extra amount would I have to pay?

The value of ${44}^2$ is equal to

Compute the following difference

$(11.3\times 10.7)-(11.7\times 10.3)$

If two sides of a triangle are equal, the angles opposite to these sides are

Water is being poured into a cuboidal reservoir at the rate of 60 litres per minute. If the sides of the reservoir are 9m, 6m and 2m, find the number of hours it will take to fill the reservoir. [4 MARKS]

$\text{Solve for x:}$

$\frac{x+1}{x+4}=\frac{2}{3}$

Ahail bought a second-hand mobile phone for Rs. 5000 and then spent Rs. 1000 on its repairs and then sold it for Rs. 6500. What is the gain or loss %?

If CP = Rs 120 and SP = Rs 150 then profit percent is:

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

If ($x$+4) men can do a piece of work in ($x$+3) days, then find the number of days that ($x$+2) men will take for the same work.

Find the mean of the given data.

$\begin{array}{cc}Classinterval& Frequency\\ 0-100& 7\\ 100-200& 11\\ 200-300& 15\\ 300-400& 9\\ 400-500& 8\end{array}$ [3 MARKS]

Question 15

The volume of a cube whose edge is 3x is

(a) $27x^3$ (b) $9x^3$ (c) $6x^3$ (d) $3x^3$

Question 1 (h)
State whether true or false.

(h) All squares are trapeziums.

If 783842A when divided by 10 leaves a remainder of 6, then A = ______

Find the value of ‘m‘ if $(-2{)}^2\times (-5{)}^3=50m$

Billy buys an article for ₹ 10000 and pays 7% tax. She sells the same article for ₹ 13000 and charges 9% tax. Find the VAT paid by her.

Three angles of a quadrilateral measure ${37}^{\circ }$, ${130}^{\circ }$ and ${53}^{\circ }$. Then the fourth angle is

If you are given AB = 5 cm, BC = 6 cm, CD = 7 cm, DA = 6 cm and $\angle ABC$ = ${60}^{\circ }$, is it possible to draw the quadrilateral ABCD?

What are the coordinates of a point on the Y-axis and at a distance of 5 units in the negative direction of y-axis?

The area of the rhombus with length of each side as 7 cm and altitude as 8 cm is___

The volume of a cubical box is 474.552 cubc metres. Find the length of each side of he box.

Question 24

Write the correct answer from the given four options.

Given that, $\sqrt{4096}=64$, the value of $\sqrt{4096}+\sqrt{40.96}$ is

a) 74
b) 60.4
c) 64.4
d) 70.4

A = {1, 2, 3, 4, 5, 6, 7, 8, 9}. Relation R from A to A is given by R = {(x, y):y = x + 3}. Find domain, co-domain and range of R.

Using an identity, find the square of 101.

A cylindrical vessel, open at the top, has A radius 10cm and height 14cm. Find the total surface area of the vessel.(take pie- 3.14)

Find the greatest number of 5 digit which is a perfect square.Explain.

A and B were partners in a firm sharing profits and losses in the ratio of 3 : 2. They admit C as a new partner. The profit and loss sharing shall be so adjusted that A receives half of B's share and C receives one-third of A's share. Calculate new profit sharing ratio and sacrificing ratio.

The length of a rectangular field is one more than twice its breadth. Find its area if the breadth is $x$?

If the unit digit of a number is 8, the unit digit of the cube of the number will be

The table shows the number of children in 35 families. How many families have more than 3 children?

128² - 127² =

what is -(-x)

Angle ${30}^{\circ }$ and twice of another angle x are supplementary angles. Find the value of x (in degrees).

A kite can be constructed with

An algebraic expression obtained by multiplying x² with 12 and subtracting 5 from it is ______ .

Find the units digit in the expansion of ${76}^3+{54}^3$

Find three rational number between 0.8 and 0.9

The height of the cuboid whose volume and base area are 275 cm³ and 25 cm² respectively is ______ .

Find by prime factorization the square of 9025 (show complete solution)

Factorise:

$a^2-81(b-c{)}^2$