Explore topic-wise InterviewSolutions in .

The length of a pencil is 15 cm and its radius is 3 cm. Find the ratio of its length to diameter

External dimensions of a wooden cuboid are 30 cm, 25 cm and 20 cm. If the thickness of the wood is 2 cm all around, find the volume of the wood contained in the cuboid formed.

Input: ‘mist fight cult cough sough acts iron’.

Which of the following steps would be the last step for this input?

What fraction of natural numbers from 1 to 50 are prime numbers?

The value of $64\times 50$ is ___.

If the minute hand of a clock sweeps an arc from 4 to 6 , find the angle through which it has rotated and the type of triangle formed. [3 MARKS]

8 $\%$ of 600 = _________

Question 5 (a)

Following is the list of temperatures of five places in India, on a particular day of the year.
Place Temperaturee
Siachin ${10}^{\circ }Cbelow{0}^{\circ }C$ ___
Shimla $2^{\circ }Cbelow{0}^{\circ }$ ___
Ahmedabad ${30}^{\circ }Cabove{0}^{\circ }$ ___
Delhi ${20}^{\circ }Cabove{0}^{\circ }$ ___
Srinagar $5^{\circ }Cbelow{0}^{\circ }$ ___

Write the temperature of these places in the form of integers in the blank column.

What will the result be if you subtract 1 from the smallest 5-digit number?

Question 81

Using the number line, write the integer which is

(a) 4 more than -5.

(b) 3 less than 2.

(c) 2 less than -2.

Question 5(a)

The number of girl students in each class of a co-educational middle school is depicted by the pictograph.
Observe this pictograph and answer the following question:
Which class has the minimum number of girl students?

The two given lines are parallel. Find the value of angle 1 (in degrees).

___

Which of the given objects are solids?

Given two parallel lines and a transversal, which of the following pair of angles are not equal?

The measure of each interior angle of a regular pentagon is

Three children are sharing $2\frac{1}{4}$ of a pizza. Each child gets ______ of a pizza.

Question 63

What conclusion can be drawn from each part, of the figure?

a) DB is the bisector of $\angle ADC$.

b) BD bisects $\angle ABC$.

c) DC is the bisector of $\angle ADB,CA\perp DAandCB\perp DB$.

Write the first five terms of each of the sequence and obtain the corresponding series :

$a_1=3,a_n=3a_{n-1}+2\text{for all n > 1}$

Illustrate the following, if possible, with a rough diagram:
A closed curve that is not a polygon.

Write using the international system

(1)21263763

(2)256934

(3)12340

The LCM of 6x²y, 9x²yz, 12x²y²z is

Ranjeet travels 63.257 km to his hometown. If he takes a bus for 48.56 km and a train for the remaining journey, what distance did he travel by train?

If two circles with centres P and Q have radii 3 cm and 5 cm rescpectively. The sum of their diameters is ___.

Rita has a ribbon of length 2070 mm. Sita has a ribbon whose length is 1232 mm shorter than that of Rita's ribbon. Approximate the length of ribbon that Sita has, to nearest thousand.

Estimate the product of 4789 and 346 by rounding off the first number to the nearest hundreds and second number to the nearest tens.

Question 4
Thirty women were examined in a hospital by a doctor and the number of heart beats per minute were recorded and summarized as follows. Find the mean heart beats per minute for these women, choosing a suitable method.

$\begin{array}{cccccccc}\text{Number of heart beats per minute}& 65-68& 68-71& 71-74& 74-77& 77-80& 80-83& 83-86\\ \text{Number of women}& 2& 4& 3& 8& 7& 4& 2\end{array}$

Find the volume of the figure given below.

Which of the following represents 52% as a decimal?

What is the difference between two normal lines and two parallel lines?

Find the value
$(-10)-(+10)+(+10)+(-10)-(-10)=$ ___.

In the given circle, CD represents a _______.

Which of the following fraction(s) represent point A on the number line?

Q62. A round shaped cake is divided among four friends Richa, Archana, Divya and Mahak, as shown in the following graph. Study the graph and answer the item that follows.

If Mahak gets 200 grams of cake, then which of the following statements is true?

एक गोलाकर केक को नीचे दिए गए ग्राफ में दिखाए अनुसार चार मित्रों रिचा, अर्चना, दिव्या और महक के बीच बांटा जाता है। ग्राफ का अध्ययन कीजिए और आगे आने वाले प्रश्न का उत्तर दीजिए।

यदि महक को 200 ग्राम केक मिलता है, तो निम्नलिखित में से कौन सा कथन सही है?

Q. Which pair of numbers does not have a product equal to 36 ?

a. (-4,-9)

b.(-3,-12)

c.(1/2 , -72)

d.(1,36)

Question 8
The number of angles in the given figure is
a) 3
b) 4
c) 5
d) 6

Three or more lines are collinear if they lie on the:

a) same line

b) two lines

c) same plane

d) none of these

31.76 $\times$ 8.77 is a :

Q60) Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank?

A and B are called :

Identify the conjunction which pairs up with the underlined correlative conjunction.

It was such big news that everyone in the town knew about the couple who jumped off the building.

Tina never understood why her uncle Ramses, an astronomer spends most of his time star gazing. To this, Ramses explained her saying that the position of a star seems to be changing with time. Ramses makes four statements in accordance with the practical application of what Tina studied in class. Which of the following is true with respect to stars and their possibilities of positioning?

Which of the following should be the LAST sentence after rearrangement?

The equation
$a\times b$ = (LCM of a and b $\times$ HCF of a and b) is valid for

Question 34

The perimeter of a triangle is 28 cm. One of it's sides is 8 cm. Write all the sides of the posible isosceles triangles with these measurements.

Question 4 (j)

Write the following as decimal:

$3\frac{3}{5}$

Name the sides and vertices of the angle listed by you in the above guestion