Explore topic-wise InterviewSolutions in .

Question 10 (d)

Express the given number as the sum of three odd primes:
61

Question 9
In a bar graph each bar (rectangle) represents only one numerical data.

What is the volume of a rectangular box that has a length of 5 m, a width of 3 m and a height of 6 m?

Jimmy learnt the concepts of mixed fractions and improper fractions. He had a thought and wanted to confirm it with his teacher. He wrote the following steps on a paper:

$9\frac{3}{4}=9+\frac{3}{4}=(8+1)+\frac{3}{4}$
= $8+(1+\frac{3}{4})=8+\frac{7}{4}=8\frac{7}{4}$

Jimmy says that $8\frac{7}{4}$ is a mixed fraction. Choose the correct option(s):

From a line segment of length 5.6 cm if a line of segment of length 3.4 cm is cut then the length of remaining part is:

A polygon comes under which of the following categories?

How many angles does a quadrilateral have?

Find the value of: $3a-2b$ $whena=8,b=10$

Rakesh is twice as old as Vijay. Five years ago his age was three times Vijay’s age. Find their present ages. [4 MARKS]

Find the area of the following figure (in sq. inches). [2 MARKS]

​​

Shubendhu buys an old scooter for ₹ 4700 and spends ₹ 800 on its repairs. If he sells the scooter for ₹ 5800, what is his gain (in percentage)?

A number $x$ lies to the right of zero on the number line and a number $y$ lies to the left of zero. Which of the following is true?

The addition of any two natural numbers leads to _____.

The circumference of a circular park is five more than its radius 'r'. The circumference can be expressed as:

Find the cost of ploughing a rectangular field whose length is 2 km and breadth is 1 km at the rate of ₹ 50 per square metre.

i)Prime numbers have ____ number of factors.

ii)Composite numbers have more than _______ factors.

iii)______ is the only even prime number.

What does cumulative frequency mean in a frequency table?

The order in which we add rational numbers always results in the same sum. This is stated by ___ property.

Question 31

Number of pencils for Rs. $x$ at the rate of Rs. 2 per pencil is ___ .

Which of the following has the same decimals numbers?

12.3, 1.35, 1.205

The side of an equilateral triangle is shown by $l$. Express the perimeter of the equilateral triangle using $l$.

Question 57.

Fill in the blanks using >,< or =.

0.......2

Question 74

Arrange the following integers in the descending order.

-2,0,-1,-4,-3,-6

Question 2 (a)

Write first five multiples of:
5

Solve the equation : $5y-5=10$

Variables allow us to express many common rules and relations in

Question 5.
If $\frac{5}{8}$ = $\frac{20}{p}$, then the value of p is
(a) 23
(b) 2
(c) 32
(d) 16

Question 1 (j)

Find the HCF of the following numbers:
12, 45, 75

Find the missing price.

$\begin{array}{cccccc}\text{Quantity}& 1& 3& 5& 7& 9\\ \text{Price}& 50& 150& 250& ?& 450\end{array}$

1. 350

What is the ratio of the least prime number to the least composite number?

A bus travels 500 km with 70 litres of petrol. The distance covered by the bus in 7 litres of petrol is ___ km.

Question 4(c)

Copy the following on a square paper. A square paper is what you would have used in your arithmetic notebook in earlier classes. Then complete them such that the dotted line is the line of symmetry.

Pick the correctly punctuated form of the given sentence.

How do we solve this problem

MCQ's Q.8, 2part

If the wheel of a car makes four complete rotation and half a turn, then the number of right angles through which it turns is:

1. -107

If Sunaina travels 4 km in 2.25 hrs, then how much time will he take to reach 4000 metres?

A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 9s are wrong and the other digits are correct then the correct answer would be ?

A common prime factor between 6 and 9 is:

A triangle whose two sides are of equal length is known as ___ triangle.

Which solid can be formed using the net shown?

Statements: M $ T, T % R, M © N

Conclusions:

a) M $ R

b) N $ T

A quadrilateral has _______ corner or vertices.

Define following :

i)Twin Primes

ii)Prime Triplet

iii)Co-Prime

The HCF of 5, 10, 20 is ___.