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(a) A drop of ink fell on one edge of a rectangular paper. After that, the paper was folded 2 times. How many such symmetrical ink droplet will you find?

(b) Copy the diagram given below and complete each shape to be symmetric about the mirror line: [4 MARKS]

Two sides of a triangle are $12$ cm and $14$ cm. The perimeter of the triangle is $36$ cm. What is the third side?

(6 $\times$ 5 + 30) $÷$ (10 + 50)-100 $÷$ 2

Question 5 (b)

Find the sum:
37 + (–2) + (–65) + (–8)

Question 48

State whether the following statement is true (T) or false (False)

Two numbers differ by 40.If both number is increased by 8 then larger number is equal to three times the smaller number, then the number is 12 and 52.

The least value of HCF possible for any two numbers is ___ .

If A = {set of prime numbers}, then A is _____.

Subtract: $11\frac{3}{5}$ - $3\frac{2}{5}$ (Without converting into improper fractions)

If a rod of length 71.2 metres is cut into 8 equal pieces, what is the length of each piece?

If two complementary angles measure $(2x-7{)}^{\circ }$ and $(x+4{)}^{\circ }$,then x = ___.

If $\sqrt[3]{3219-\sqrt[3]{314+\sqrt{164+\sqrt[3]{3x-604}}}}=6\text{and}\sqrt[2]{217+\sqrt[3]{3y}}=9,$ then which of the following options is correct?



यदि $\sqrt[3]{3219-\sqrt[3]{314+\sqrt{164+\sqrt[3]{3x-604}}}}=6$ तथा $\sqrt[2]{217+\sqrt[3]{3y}}=9,$ तब निम्नलिखित में से कौनसा विकल्प सही है?

Question 2
The marks (out of 10) obtained by 28 students in a mathematics test are listed as below:
8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0 The number of students who obtained marks more than or equal to 5, is
(a) 13 (b) 15 (c) 16 (d) 17

How many angles are formed when two lines intersect?

What will you get on dividing $2\frac{2}{7}$ by $1\frac{3}{8}$ ?

Question 1 (d)

Say True or False:

All the sides of a rhombus are of equal length.

The area of a rectangle with length $3xcm$ and breadth $2ycm$ is

In a school, there are 480 girls and 270 boys. Their auditorium is a little crowded, and so the teachers have to arrange the students in equal rows such that there are an equal number of boys in each of the boy’s row and an equal number of girls in each of the girl’s row. Find the minimum number of rows so that this is possible if no row contains both girls and boys.

A box made of sheet metal costs Rs6480 at Rs. 120 per square metre. If the box is 5m long and 3 m wide, find, its height.

What is the simplified form of the given expression?
$x^{3}y+4x^2{y}^2+3x{y}^3+7x^2{y}^2+3x^3+4y^2+6xy+7x^{3}y+8y^2$

Question 35
Annual expenditure of a company in the year 2007 - 08 is given below:
$\begin{array}{cc}\text{Terms}& \text{Expenditure (in Rs lakh)}\\ \text{Salries of employees}& 65\\ \text{Advertisement}& 10\\ \text{Purchase of machinery}& 85\\ \text{Electricity and water}& 15\\ \text{Transportation}& 25\\ \text{Other expenses}& 30\end{array}$
Prepare a pictograph of the above data using an appropriate symbol to represent 10 Lakh

Find the value of the following using distributive property :

300 ✕ 112

Choose the number(s) that is/ are divisible by both $3$ and $8.$

Given that a, b, c, d, p and q are natural numbers such that a < b and d < c. It is also given that the following result holds true:

$\frac{a}{b}\times \frac{d}{c}=\frac{q}{p}$

Choose the correct option(s):

Identify the Theorem:Every composite number can be expressed (factorised) as a product of primes, and this factorisation is unique, apart from the order in which the prime factors occur.

The product of two fractions is $5\frac{3}{4}.$ If one of the fractions is $\frac{11}{4}$, then find the other fraction.

How do you represent $1^{st}$ January 2018

Question 2 (c)

What shape is:

A match box?

A play starts at 6:10 pm and ends 1 hour 35 minutes later. Which of the following clocks shows the exact time the play ends?

On subtracting $\frac{3}{9}$ from $\frac{5}{9}$ , we get ___.