Explore topic-wise InterviewSolutions in .

Question 57

When converted into a percentage, the value of 6.5 is ___ than 100 %.

Arrange the values of the following expressions in increasing order from bottom to top.

If $x_1:y_1$ and $x_2:y_2$ are in inverse proportion, then:

Question 4
Construct $\Delta$ ABC such that AB = 2.5 cm, BC = 6cm and AC = 6.5 cm. Measure $\angle$ B.

If the circumference of a circle of radius 'r' and the perimeter of square of side 'a' are equal, then the ratio of area of the circle to that of the square is:

A coin is tossed and a die is rolled one after the other. What is the probability of flipping a tail and seeing a 4 or flipping a head and seeing a 6?

___ $\times$ (-23) = -920

Which of the following figure given below are polygons?

If ED is parallel to AB, then angle n is equal to _______. (in degrees)

The fraction $\frac{3}{10}$ is multiplied and divided by an unknown number to get $\frac{21}{70}$.

$\frac{3}{10}$ × = $\frac{21}{70}$

Solve the following problems.

At what rate of interest will a sum double itself in 8 years?

Find the product of $\frac{-49}{23}$ and its multiplicative inverse.

Paragraph for below question



नीचे दिए गए प्रश्न के लिए अनुच्छेद



Sum of an infinite GP is defined when common ratio of the GP lies between –1 and 1.



एक अनन्त गु.श्रे. का योगफल परिभाषित है जब गु.श्रे. का सार्व अनुपात –1 तथा 1 के मध्य स्थित है।



Q. Sum of the sequence $1,\frac{1}{3},\frac{1}{9},\frac{1}{27},...\infty$ is



प्रश्न - अनुक्रम $1,\frac{1}{3},\frac{1}{9},\frac{1}{27},...\infty$ का योगफल है

Write in the form of ratio.

The team of a school won 3 Kabaddi matches, lost 3 and drew one match in a tournament, find.

(1) the ratio between total number of matches played to the matches won.

(2) the ratio of total number of matches played to the matches lost.

(3) the ratio of matches won to those lost.

(4) the ratio of total number of matches played to the matches drawn.

(5) the ratio of matches won to the match drawn.

The carpenter made a flat drawer which is rectangular, along with the shelf and told that the area of the drawer is equal to the area of the shelf. The height of the triangle with respect to hypotenuse as the base (B) is H and the length of the drawer is along the hypotenuse of the triangle. Find the breadth of the drawer.

Write the given fractions in exponential form:

(1)

(2)

(3)

(4)

(5)

Charlie wishes to visit a friend's house. From his residence to downtown Chicago, he can take one of four bus lines or seven train lines. From there, he can take one of three bus or five rail services to his friend's house. How many options does he have for getting to his friend's house?

Question 123

A new born bear weights 4 kg. How many kilograms might a five year old bear weight if its weight increases by the power of 2 in 5 yr?

Question 179(iii)

Express each of the following in exponential form.

$\frac{400}{3969}$

Two coins are tossed. Find the probability of getting head on the first coin and tail on the second coin.

In the figure given below, AB || CD. Calculate the value of x + y - z.

$\begin{array}{ccc}\text{v (metre/second)}& \text{t (second)}& \text{s(metre)}\\ 10& 2& a\\ -40& 2& b\\ -10& 2& c\\ -20& 2& d\end{array}$

s = vt gives the relation between speed, distance and time in the given equation. Select the statements that hold true.

Choose the correct view of the cylinder.

Find the value of a:

$43=a\times 4+1\times 3$

(a) In the given figure, prove that $lx\parallel my\parallel nz$. [3 MARKS]

(b) If $k={50}^{\circ }$, then what is the value of $\angle PSY$?

$\frac{\left(a^m\right)\times \left(a^n\right)}{\left(a^p\right)}\text{can be rewritten as:}$

Which of the following operations will get a quotient as (-3) ?

$\text{Solve for x:}$



$\frac{x}{3}+\frac{7}{2}=\frac{3}{2}$

Question 91

Solve the following.

$\left(i\right){100}^{-10}\left(ii\right)2^{-2}\times 2^{-3}\left(iii\right){\left(\frac{1}{2}\right)}^{-2}÷{\left(\frac{1}{2}\right)}^{-3}$

If the distance covered by a car in 4 hours is 240 km , then the distance covered by the car in $1\frac{1}{2}$ hour is __________

There are $30$ women and $25$ men working in a factory. The daily earning of each worker is $$80$ What is the total wage of all the workers for a day?

In $\Delta ABC,AB=AC,\angle A={40}^{\circ },O$ is a point inside $\Delta ABC$ such that $\angle OBC=\angle OCA$. Find the measure of $\angle BOC.$

1. 0.8

Bill and “0” were having their introductions when “0” claimed that it could make any number from Room “W” become “0” if “new” numbers (occupants) from a different room could interact with the numbers of “W”. Bill thought of verifying this and opened the door of Room “W”. He was surprised to find a huge set of occupants similar to those in Room “W” but they carried a “negative” sign along with them. The moment these numbers entered “Room W”, the room changed again and the signboard now read “Room I”.

(Integers are represented by the letter I)

Now, amongst the new occupants who came in, which is the greatest?

A certain game was played by 18 players as a team, in which only ${\frac{2}{3}}^{rd}$ of the team actually played the game. The rest were reserve players , ready to replace the main members if they get injured. How many reserve players did this team have?