Explore topic-wise InterviewSolutions in Current Affairs.

What are the factors of the terms of the given expression: $\frac{6x}{y}-(x+1)\left(y\right)$?

Which value can be called as a mean for the given data ?

The minute hand of a circular clock is 14 cm. How far does the tip of the minute hand move in 1 hour?

Which one of the following angles can not be constructed using compass and ruler?

Express the given number in standard form:
$21700000$

Find the value of $m\times n$ if :

$m:$ Number of lines of symmetry of regular heptagon

$n:$ Number of lines of symmetry of regular nonagon

0.64 can be written in percent form as

In the figure below, lines $AB$ and $CD$ intersect at $O$. If $\angle AOC+\angle BOE={70}^{\circ }$ and $\angle BOD={40}^{\circ }$, find $2\angle BOE$.

A shopkeeper sold two baseball bats whose cost price is ₹ 2000 each. He makes a profit of 15% on one bat and a loss of 5% on the other bat. Then he has made a ___________ overall.

Prove that one of any three consecutive positive integers must be divisible by 3

Find the difference between the mean and range of the following data set.
12, 86, 45, 78, 23, 56

Add the following rational numbers.
$\frac{4}{9},\frac{-1}{2}$ and $\frac{3}{-5}$

1. 3

What is the probability that there are 53 Sundays in a leap year?

Find the amount of loan to be paid back if the sum borrowed is ₹10,000, at the rate of 11% p.a. simple interest for 3 years.

Evaluate $78-[5+3of(25-2\times 10\left)\right]$.

What is the nature of the ratio of 5:7 ?

Consider the figure:

If $\angle$A = ${50}^{\circ }$​, $\angle$B = ${70}^{\circ }$​ and x = 2y, then x+y is equal to (in degrees)

A boy took a few matchsticks and started making triangles with it. Three matchsticks were required for making a single triangle and six for making two and so on. He finished the entire match box in making triangles.Which of the following gives the number of matchsticks if the number of triangles formed is n?

Question 57 (c)

Add the following expression:

ab + bc + ca and - bc - ca - ab

The temperature of different cities are as follows:
$\begin{array}{cc}\text{Delhi}& {36}^{\circ }C\\ \text{Kolkata}& {24}^{\circ }C\\ \text{Bangalore}& {20}^{\circ }C\\ \text{Patna}& 2^{\circ }C\\ \text{Shillong}& -2^{\circ }C\\ \text{Srinagar}& 0^{\circ }C\end{array}$
Which city is the coolest?

$△$XYZ is constructed such that XY = 4 cm, XZ = 8 cm and $\angle$X = 20${}^{\circ }$. Then, the sum of measures of $\angle$Y and $\angle$X is equal to

Find the cost of ploughing a rectangular farm at the rate of ₹ 12/m² , having length equal to 12 m and width equal to 5 m.

A pack of 2 kg of sugar contains $8\times {10}^6$ crystals and a sack contains 3 packs of sugar.

How many crystals would 12 sacks contain?

Simplify:
${(a-b)}^2+4ab$

Bar graphs usually present _______ and numeric variables grouped in class intervals.

Find the solution 7x - 14 = 9 up to five decimal. [2 MARKS]

Question 44

Fill in the blanks to make the statement true.

If $\frac{1}{6}-x=\frac{1}{6},thenx=.........$

Question 38

In the following question, fill in the blanks with correct symbol >, < or =.

$\frac{-3}{7}÷\left(\frac{-7}{3}\right)=$ ___

A man says that squaring the value of the property will be still greater than the multiplication of cube and square of his other two friend's properties A and B. So what is the minimum value of the property that the man needs to have if the value of his friend's properties A and B are Rs 2000 and Rs 4000 respectively. [4 MARKS]

In the given figure, If l || m, and n is a transversal then find the value of x + y + z.

The two legs of a right triangle are equal and the square of its hypotenuse is 50. Find the length of each side

Convert decimals to fractions to its simplest form

0.225

Which is the greatest integer?

A cuboid shaped locker has length, breadth and height as 50 cm, 50 cm, and 2 m respectively. It has to be secured by touch sensor system which is done at Rs. 5 per 100 sq.cm. The total cost of security arrangement is____________.

Statements: L * D, D # K, K $ J

Conclusions:

a) L * K

b) D $ J

A flooring tile has the shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm. The number such tiles required to cover a floor of area 1080 $m^2$ is

The area of a right-angled triangle is 3/5 of the area of a rectangle. The base of the triangle is 70% of the breadth of the rectangle. If the perimeter of the rectangle is 150 cm, the height of the triangle is

Prove that one of every three consecutive positive integers is divisible by 3

Which of the following is a variable?

Two angles are complementary and their sizes are in the ratio 5 : 7. What is the size of the smaller of the two angles?

If lengths of all the sides of two triangles are same, then the triangles are congruent by___.

Question 5

In a scout camp, 40 % of the scouts were from Gujarat state and 20 % of these were from Ahmedabad. The percentage of scouts in the camp from Ahmedabad is
(a) 25 %
(b) 32.5 %
(c) 8 %
(d) 50 %

Question 4

In a right-angled triangle, the angles other than the right angle are

a) Obtuse
b) Right
c) Acute
d) Straight

Amit earns $Rs16000$ per month. He spends $\frac{1}{4}$ of his income on food; $\frac{3}{10}$ of the remainder on house rent and $\frac{5}{21}$ of the remainder on the education of children. How much money is still left with him?

Question 148 (ii)

In the given figure, verify whether given pair of triangles is congruent by SAS congruence criterion (condition)? If congruent, write the congruence of the two triangles in symbolic form.

Match each of the entries in Column I with the appropriate entries in Column II.
$\begin{array}{ccc}& & \\ \text{Column I}& & \text{Column II}\\ 2:5& \text{B.}& \text{Rs.}47\end{array}$