Explore topic-wise InterviewSolutions in .

${26}^{\circ }C$ above $0^{\circ }C$ temperature and
${13}^{\circ }C$ below $0^{\circ }C$ temperature
can be represented as-

Question 44

State whether the statements are true or false:

A kite has two lines of symmetry.

Anish walks 2.32 km, cycles 5.69 km and then walks 1.28 km. Find the total distance he has to travel more if he has to complete 11 kms?

A bicycle is moving 25 meters in every 10 seconds. Find the uniform speed.

If $\overline{98215x2}$ is a number with x as its tens digits such that it is divisible by 4.
Find all the possible values of x.

Complete the table with the help of these boxes and use decimals to write the number:

$\begin{array}{cccc}\text{Ones}& \text{Tenths}& \text{Hundredths}& \text{Number}\\ & & & \end{array}$

Question 6 (d)

Express the following as cm using decimals:
4 cm 2 mm

Question 53

Perimeter of a square and a rectangle is same. If a side of the square is 15 cm and one side of the rectangle is 18 cm, find the area of the rectangle.

0.874 times 401 is:

Question 136

Fill in the blank to make the statement true.

A number is a ............. of each of its factors.

Look at the given numbers
10, 20, 30, 40, 50, 60, 70, 80, 90.
What is the general algebraic expression to write the given numbers?

If the given expression (11n + 1) is for numbers in a series (taking n = 1, 2, 3, 4…… in order).

Which of the following numbers does not belong to the given series?

Using which of the following measurements, can a $△$ ABC be constructed ?

72 – (90) = ____

Question 184

A vessel has 13 L 200 mL of fruit juice. In how many glasses each of capacity 60 mL, can it be filled?

Mirror image of point (4, 2) with respect to the x-axis is _______________. What will be the mirror image of this point with respect to: [3 MARKS]
(a) Origin
(b) Y-axis

Which of the following statements is true about the diameter and chord of a circle?

One day Garima was travelling back to her house on a scooter. She travelled a distance of 16 km in 4 litres of petrol. The next day she decided to go to museum which was 36 km far away from her house. How much petrol will she need to go to museum from her house?

What is 20:36 in terms of 12-hour clock?

The total expenditure for the months of August and September is

Question 35

The variable used in the equation 2p + 8 = 18 is ___ .

Question 1(b)

Estimate the following using general rule:
796 – 314

Question 24.

State True/False

The sum of any two negative integers is always smaller than both the integers.

There is a square plot of side 13 m. A farmer wanted to grow grass on one half of his field and plough the remaining land. Find the area of land used for growing grass.

What is the use of set square

Perimeter of a rectangle with Length = 30 cm and Breadth = 40 cm will be:

When we select a set of natural numbers and set of whole numbers to compare, we find that both the lists are different in one aspect. What is that aspect? Is our observation correct?

(a) An investor invested 20 cr in a company for the development of a mobile application. The company distributed this money among various departments to cover up the needs. One-fourth of invested money is allocated to advertisement team. Two third of the remaining money was given to development team. In development team, there are two sub-teams namely Graphics and content team. Among them, it is distributed in such a way that content team will get $\frac{3}{2}$ times more money than that of graphics team. Find the money allocated to each team separately.


(b) Sean is helping his dad build a tiled walkway in their backyard. The walkway will be 60 feet long and 2 feet wide. The local hardware store sells tiles which are 2 by 2 feet and come in boxes of 6.
How many boxes of tiles do they need?
[4 MARKS]

Find the value of n such that $\frac{2}{3}(4n-1)-(2n-\frac{1+n}{3})=\frac{1}{3}n+\frac{4}{3}$.

Question 16
The product of a non-zero whole number and its successor is always

(A) an even number
(B) an odd number
(C) a prime number
(D) divisible by 3

The colours of cars preferred by people living in a society are shown by the following pictograph. Find the sum of the number of people who prefers black and red colour(one person likes only one colour).

The average marks of the students of class $8^{th}$ in Mathematics is 45. But most of the students were given 60 out of 100.The Median of the class would be:

Without performing actual division, find the remainder when 928174653 is divided by 11.

Generally, tally marks are recorded as groups of _____________.

Write the following as decimal:

$137+\frac{5}{100}$

Question 49

Find the missing number.
___ -3456 = -8910

Question 5(a) :

Find the equivalent fraction of $\frac{36}{48}$ with:

numerator 9

Question 86

Bisect a right angle, using ruler and compass. Measure each part. Bisect each of these parts. What will be the measure of each of these parts?

A rectangular sheet of paper is of length 1.2 m and width 21 cm. Find the ratio of the width of the paper to its length.

An alloy contains only Zinc and Copper and they are in the ratio of 7:9.

If the weight of the alloy is 8 kg, then find the weight of Copper in the alloy

There are 40 animals in a zoo out of which 10 animals have been recently transferred from another zoo. What is the fraction of animals that were already present at the zoo?

Anju went to a fair one day. The entry fee to the fair was Rs 10 and each game cost Rs 5 to play. If the number of games played by Anju is x, what is the expression for the total amount spent?