Explore topic-wise InterviewSolutions in Current Affairs.

1. 133.1

$\frac{4}{6}$ $xyz$ $\times$ $\frac{3}{4}$ $x^2$$y^2$$z^2$ $\times$ $\frac{6}{x^2{y}^2{z}^2}$ = ?

1. 21

While constructing quadrilateral PQRS with 3 sides and 2 diagonals which of the following geometric tool is not used?

The price of an article is Rs. 8,250 which includes tax at 10%. Find how much more or less does a customer pay for the article, if the tax on the article: (i) increases to 15% (ii) decreases to 6% (iii) increases by 2% (iv) decreases by 3%.

A parallelogram has two diagonals HF and EG. Choose the statement which is not correct for the parallelogram.

The base and the height of a triangle are in the ratio 4 : 5. If the area of the triangle is 40 $m^2$; find its base and height.

Let base be 4x m and height be 5x m.

$\therefore \frac{1}{2}\times 4x\times 5x=40.$

Each interior angle of a polygon is ${135}^{\circ }$. How many sides does it have?

$\left(a\right)8$

$\left(b\right)7$

$\left(c\right)6$

$\left(d\right)10$

Which of the following is correct?
a) $(a-b{)}^2=a^2+2ab-b^2$
b) $(a-b{)}^2=a^2-2ab+b^2$
c) $(a-b{)}^2=a^2-b^2$
d) $(a+b{)}^2=a^2+2ab-b^2$

The difference between a 2-digit number and the number obtained by interchanging its digits is 63. What is the difference between the digits of the number?

Triangle ABC is reflected through the mirror XY as shown in the figure. Then which among the given options is congruent to triangle ABC?

Find two rational numbers between -3 and -2. ?

The following data shows the expenditure of a person on different items during a month. Represent the data by a pie - chart.
$\begin{array}{cccccc}\text{Items of expenditure}& \text{Rent}& \text{Education}& \text{Food}& \text{Clothing}& \text{Others}\\ \text{Amount (in Rs)}& 2700& 1800& 2400& 1500& 2400\end{array}$

Question 48

Discount is a reduction given on cost price of an article.

Question 49

State whether the following statement is true or false:

The square of 86 will have 6 at the unit's place.

Question 103

Kritika is following this recipe for bread. She realises her sister used most of sugar syrup for her breakfast. Kritika has only $\frac{1}{6}$ cup of syrup, So she decides to make a small size of breead. How much of each ingredient shall she use?
Bread Recipe
1 cup quick cooking oats 2 cup bread flour
$\frac{1}{3}$ cup sugar syrup 1 tablespoon cooking oil
$1\frac{1}{3}$ cups water 3 tablespoons yeast
1 tablespoon salt

Kunal bought a suitcase with $15\%$ discount on the labelled price. He sold the suitcase for Rs. 2880 with $20\%$ profit on the labelled price. At what price did he buy the suitcase?

Simplify: (5-x) (6-5x) (2-x).

The interest earned on $Rs.20000$ at the rate of $20\%$ per annum for $1.5$ years if compounded semi annually is how much more than the simple interest earned on the same amount with the same rate of interest for the same period.

Steps for solving Pythagorean triplet of an odd number?

Four rational numbers between $3$ and $4$ are

There is a rectangular park whose length is 20 m and width is 10 m. What is the length of the fence surrounding it?

Which of the following methods are correct to find area of the hexagon?

Solve for $x$

$2^{3x}=8^{3x+1}$

A principal of ₹ 40,000 is invested at the rate of 10% for 2 years in compound interest. Find the compound interest and is it greater than the simple interest for the same rate and the same time?

If you have AB = 3 cm, BC = 4 cm, CD = 5 cm & and DA = 6 cm, can you draw the quadrilateral ABCD? If you can, will this quadrilateral be unique?

Question 61

In the following question, fill in the blanks to make the statements true.

The value of $[2^{-1}\times 3^{-1}{]}^{-1}$ is ___

Question 101

Solve the following:

A streamer goes downstream and covers the distance between two ports in 3 hours. It covers distance in 5 hours, when it goes upstream. If the stream flows at 3 km/h, then find what is the speed of the steamer upstream?

What is the units digit of the cube of a number whose unit digit is 7?

If triangle ABC is right angled at A and AB = AC then find the value of angle B and angle C.

The sides of a triangle are 35 cm, 54 cm, and 61 cm respectively. Find the length of its longest altitude.

In this question " In a parallelogram ABCD, determine the sum of angles <B, <C and <D if <A = 60 "

How can a parallelogram be equal to 300 ?

because in school we learnt that the parallelogram is equal to 360

In an isosceles triangle ABC, the measure of the equal sides are 4x - 1 and x + 5 units. Find the value of x.

Which of the following is/are can't be the probability of an event?

The total surface area of a rectangular box of dimensions $a$, 2$a$ and 3$a$ is ___.

What is the additive inverse of 0

Compound interest on ₹ 9,900 for 2 years at 15% per annum, compounded annually is

Question 20

The following is the map of a town. Based on it answer the question.

The ratio of the number of general stores and that of the ground is
(a) 1 : 2
(b) 2 : 1
(c) 2 : 3
(d) 3 : 2

When a box of candy is distributed among 40 children, each will have 5 sweet. But 15 children did not turn up, how many sweet each one will have now?

The perimeter of a floor of a room is 30 in and its height is 3 m. Find the area of four walls of the room.

In which Innings did Sachin hit 6 fours?