Explore topic-wise InterviewSolutions in Current Affairs.

How many diagonals are there in a polygon having 12 sides ? (a) 12 (b) 24 (c) 36 (d) 54

Find the compound interest on Rs. 160000 for one year at the rate of $20\%$ per annum, if the interest is compounded quarterly.

Find the volume in cubic decimetre of each of the cubes whose side is (i) 1.5 m (ii) 75 cm (iii) 2 dm 5 cm

A car is travelling at the average speed of 50 km/hr. How much distance would it travel in 1 hour 12 minutes ?

Find the square root of the following numbers in decimal form:

236.144689

Factorise:
$y^2+7y-144$

There are 40 passengers in a bus. Some have tickets worth ₹ 3 and remaining worth ₹ 10. The total collection from these passengers is ₹ 295. Find how many passengers have tickets worth ₹ 3?

If x+1/x=3 then find x²+1/x²

Soldiers are standing in an assembly line in such a way that number of rows is equal to number of columns. If total number of student is 144. The number of rows and columns are:

Q47) Find the number of triangles in the given figure-

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Which of the following is not a linear inequality?

A wire when bent in the form of a ◼️^re , encloses an area of 484cm² . Find :

I) one side of the square

II) length of the wire

III) the largest area enclosed, if the same wire is bent to form a 🔵^le .

Study the given pattern.

1012 = 10201

1022 = 10404

Following the given pattern, we get 1032 =

In the given figure, m = ___.

How to find a perfect square between two numbers ?

How can I solve this sum?

What should be added to twice the rational number-7/3 to get 3/7

If (X + Y)'s 1 day's work = 7/50, then (X + Y)'s 10 day's work =

Reduce to the lowest form of: $\frac{2}{x-1}$+$\frac{3}{x+1}$ =

Without adding, find the sum of the following:

i.1+3+5+7+9+11+13+15+17+19+21 =___

The exterior angle of a regular polygon is one-third of its interior angle. Find the number of sides in the polygon.

Find the correction in the highlighted set of words in the following sentence to make it grammatically correct and mark that as the answer.

Since the deadline has been changed from next week to this Thursday, you should give this work priority.

$\text{The marks obtained by Sudhir In an examination are given below}$ $\begin{array}{cccccc}\text{Subject}& \text{English}& \text{Hindi}& \text{Mathematics}& \text{Science}& \text{Social science}\\ \text{Marks obtained}& 105& 75& 150& 120& 90\end{array}$

$\text{Represent the above data by a pie chart.}$

Simplify $(a+b)(2a-3b+c)-(2a-3b)c$. [3 MARKS]

Construct a quadrilateral ABCD, in which AB=6 cm,BC=4 cm, CD=4 cm, $\angle B={95}^{\circ }$ and $\angle C={90}^{\circ }$

The exterior angle of a polygon is one-sixth of it's interior angle. What are the angles?

What percentage of Muslims are literate?

The cross-section of a trough of height 36 cm is an isosceles trapezium ABCD where AB = 50 cm as shown. If the area of ABCD is 2250 $c{m}^2$, then find the length of CD in cm.

D is proportional to square of S.
D = 900 when S = 20
Calculate the value of D when S = 25

Find which of the following numbers are divisible by 10 :

(i) 5100 (ii) 4612

(iii) 3400 (iv) 8399

How many litres of water flow out of a pipe in 1 minute if the area of cross section is 5 sq. cm and the speed of water in the pipe is 30 cm/s.

Find x, if

$\left(i\right){\left(\frac{1}{4}\right)}^{-4}\times {\left(\frac{1}{4}\right)}^{-8}={\left(\frac{1}{4}\right)}^{-4x}\left(ii\right){\left(\frac{-1}{2}\right)}^{-19}÷{\left(\frac{-1}{2}\right)}^8={\left(\frac{-1}{2}\right)}^{-2x+1}\left(iii\right){\left(\frac{3}{2}\right)}^{-3}÷{\left(\frac{3}{2}\right)}^5={\left(\frac{3}{2}\right)}^{2x+1}\left(iv\right){\left(\frac{2}{5}\right)}^{-3}\times {\left(\frac{2}{5}\right)}^{15}={\left(\frac{2}{5}\right)}^{2+3x}\left(v\right){\left(\frac{5}{4}\right)}^{-x}÷{\left(\frac{5}{4}\right)}^{-4}={\left(\frac{5}{4}\right)}^5\left(vi\right){\left(\frac{8}{3}\right)}^{2x+1}\times {\left(\frac{8}{3}\right)}^5={\left(\frac{8}{3}\right)}^{x+2}$

Front view of the above shown figure is_________.

Question 70

State whether the following statement is true or false:

If $a^2$ ends in 5, then $a^3$ ends in 25.

A water tank is 3 m long, 2 m broad and 1 m deep. How many litres of water can it hold?

$\text{The value of a car including VAT is Rs.382500.If the basic price of the car be Rs.340000,find the rate of VAT on cars.}$

Question 87(vi)

Classify the following statements under appropriate headings.
Winning a racing competition by you ?

$\begin{array}{ccc}\text{Certain to happen}& \text{Impossible to happen}& \text{May or may not happen}\\ & & \\ & & \end{array}$

The circumference of the base of a cylinder is 88 cm and its height is 60 cm. Find the volume of the cylinder and its curved surface area.

7 taps of the same size fill a tank in 1 hour 36 minutes. How long will 8 taps of the same size take to fill the tank ?

Two cubes, each of volume 512 $c{m}^3$ are joined end to end, find the surface area of the resulting cuboid.

x⁴−2x³+2x²+x+4 by x²+x+1