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Question 10 (a)

The length of Ramesh's notebook is 9 cm and 5 mm. What will be its length in cm?

Choose the option that represents parallel lines?

A rectangular piece of paper is $22cm$ in length and $10cm$ in width. It is rolled into a cylinder along its length. Find the surface area of this cylinder.

Question 18

$-35\times 107$ is not same as

(a) $-35\times (100+7)$
(b) $(-35)\times 7+(-35)\times 100$
(c) $-35\times 7+100$
(d) $(-30-5)\times 107$

Question 4.3
Fill in the blanks to make the following statements true:
17 + ... = 0

Question 5: Illustrate the following, if possible, with a rough diagram:
An open curve made up entirely of line segments.

Which of the following is a rational number between $\frac{1}{4}$ and $\frac{1}{3}$?

Increase 250 in the ratio 2 : 7

1. 7

Which of the following operations are not commutative for whole numbers?

Using a number line, 6 more than -3 will be

Question 2 (a)

State whether the following statement is true or false:

The sum of three odd numbers is even.

Without drawing the table and just by looking at the graph, what is the average of the highest number of men and women voters?

What is the profit percent if the cost price is ₹ 200 and the selling price is ₹ 350?

A shopkeeper purchased 25 chocolates for Rs. 200.65. The cost per piece of chocolate is Rs.

How many sides a pentagon have? Shakshi was playing in a park which was shaped as a pentagon. Each side of the Pentagon was 30 m. She took one complete round on its boundary. What is the distance covered by her? [3 MARKS]

If 20 oranges can be bought for Rs. 40, then how many oranges can be bought for Rs. 52?

If the ratios formned using the numbers 6, $x$, 25 , 75 in the same order are in proportion, then '$x$' is ___

Find the largest number that will divide 623, 729 and 841 leaving a remainder of 3, 9 and 1 respectively.

The frequency of leap years from 2000 to 2020 is ____ (years 2000 and 2020 are included).

If the number 76p91 is divisible by 11, calculate the value of p.

When we convert $\frac{8}{12}$, $\frac{3}{4}$ and $\frac{4}{5}$ to decimal form, the larger number is .

Which of the following tools are not sufficient to draw perpendicular lines? [Assume that you have a well sharpened pencil!]

Sum of interior angles of a triangle is ___.

The weight of $5$ bags of rice is $490Kg.$ What will be the weight of $1$ bag of rice?

A milkman sold milk at two different rates depending on how much water he added to them. One of the types in which he added no water, he sold it for ₹ 101 per kilogram. The one in which he added water he sold it for ₹ 81 per kilogram. He sold 4 kilograms of pure milk and 9 kilograms in which water was added. Find his net monthly income. [4 MARKS]

If $\frac{9}{7}$ and $\frac{a}{63}$ are equivalent fractions, the value of ' a ' is ___.

An auctioneer charges a commission of 10% for selling a house. If the house is sold at ₹ 22,00,000 (inclusive of auctioneer's charges), find the commission charges of the auctioneer.

An almirah is sold at ₹ 5225 after allowing a discount of 5%. Find its marked price.

Statement 1: If a number exactly divides the sum of two numbers, it must exactly divide the two numbers separately.
Statement 2: If a number exactly divides two numbers, then it must also divide the sum of both numbers.

Solve the equation : $x+93-67=-66$

Question 1(f)

Find the perimeter of the figure:

A polygon has $x$ sides which is twice the number of sides of a quadrilateral. The value of $x$ is _____.

Question 2 (c)

Fill in the blanks with >, < or = sign:

45 – (–11) ___ 57 + (–4)

The distance travelled by Prateek from home to temple is 300 metres and from temple to school is 495 metres. What is the total distance travelled by him in kilometres (in decimal form?)

A quadrilateral has------- angles, ---------- sides and --------- diagonals

Find the number of sides of a polygon whose sum of interior angles is 9 right angles.

Which of the following is/are the correct reason(s) for using pictographs?

Raj studies for 3.2 hours every day and he studied for two and a half weeks. How many hours did he study in total?

Question 121.
Neelam's father needs $1\frac{3}{4}$ m of cloth for the skirt of Neelam's new dress and $\frac{1}{2}$ m for the scarf. How much cloth must he buy in all?

Determine if the following are in proportion:

33, 44, 75, 100

Question 22
In an examination the grades achieved by 30 students fo a class are B,C,C,E,A, C,B, B, D,D,D,D,B,C,C, C, A, C,B,E,A,D,C,B,E,C,B,E,C,D. Create a frequency table.

Question 60

State whether the statements are true or false:

Infinitely many perpendiculars can be drawn to a given ray.

Question 10

Investigate: In the given figure, the angle measure ${30}^{\circ }$. Look at the same figure through a magnifying glass. Does the angle become larger? Does the size of the angle change?

Question 5 (b)

Construct with ruler and compasses, angles of following measures:
${30}^{\circ }$

Question 3(a) :

Replace $\square$ in each of the following by the correct number:

$\frac{2}{7}=\frac{8}{\square }$

A triangle with no axis of symmetry

Raman distributed Rs 1000 among his three kids in the ratio 2:3:5, find the share of each.

Fill in the blanks:

Farther a number from zero to the right of the number line, _____ is its value.

Farther a number from zero to the left of number line, _____ is its value.