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Which of the following options are true?

1.All rhombuses are squares

2.All squares are rectangles

3.All rectangles are parallelograms

4.All parallelograms are quadrilaterals

5.All parallelograms are rhombuses

How many fractions lie between $\frac{5}{8}$ and $\frac{11}{8}$ on the number line?

What is a vampaier number???????

Find the value
$15-(6+6\times 6)÷(9+5)=?$

5 + (-8) = _______ .

The sum of three consecutive numbers is 36. Which is not the smallest number among the three?

What does this graph represent? [2 MARKS]

The simplest form of the faction 15/45 is:

Ratio 2:3 is equivalent to:

If x:10::5:20 then x is:

A line contains __ number of points.

Let $A_1,A_2,A_3.....,A_{40}$, are 40 sets each with 7 elements and $B_1,B_2,.....B_n$ are n sets each with 7 elements. If ${\bigcup }_{i=1}^{40}{A}_i={\bigcup }_{j=1}^n{B}_j=S$ and each element of S belongs to exactly ten of A_i's and exactly 9 of B_j's, then n equals

Hemant is given Rs. 158 in one rupee denominations. He has been asked to allocated them into a number of bags such that any amount required between Re.1 and Rs. 158 can be given by handing out a certain number of bags without opening them. What is the minimum number of bags required?

In a group of 1000 people, there are 750 who can speak Hindi and 400 who can speak Bengali. How many can speak Hindi only ?How many can speak Bengali ? How many can speak both Hindi and Bengali ?

Last year, your percentage was 90.89%. This year it is 90.98%. How much is the decrease or increase in your percentage?

The graph below shows the average height of girls at different ages. What will be the age of a girl whose height is 60 inches?

Suppose you have to walk for 2.87 km to attend a party at your friend's home. If you have already walked for 1500 m, how many more kilometres do you have to go?

The ratio of areas of a circular and rectangular field is $1:2$. Find the area of the rectangular field if the area of a circular field is $50$ m².

If $p$ is a prime number, how many factors does $p\times p$ have?

Question 2 (b)

Classify each one of the following angles as right, straight, acute, obtuse or reflex:

Find the volume of the cube by measuring the unit cubes.

If by dividing a three-digit number 3BA by 10, we get quotient as 34, then find the values of A and B.

Which of the following fractions is/are equivalent fraction(s) of $\frac{1}{3}$?

If the following quadrilateral is a square then AC is equal to:

What is the probability of choosing a vowel from all the letters of the alphabet?

Which of the following shows the maximum rise in temperature?

What is the area of the square with side $\frac{2}{3}$ m ?

Question 5 (c)

On a squared paper, sketch the quadrilateral with a horizontal line of symmetry but no vertical line of symmetry.

Question 13

The additive inverse of a negative integer

(a) is always negative

(b) is always positve

(c) is the same integer

(d) zero

Question 53.

Fill in the blanks using >,< or =.

-60 ......50

A survey shows that out of 40 students in a class, 30 students like studying Mathematics. That means ___% of students like studying Mathematics.

Two friends are arguing

Arjun: If a figure can be folded along any line such that one half superimposes the other, it is known as a symmetric figure.

Shubh: If you can find a line in the figure which divides it in identical parts, then the figure is always symmetric.

If $m=2$, find the value of $3m^2-2m-7$.

Question 1 (i)

Simplify combining like terms:

21b - 32 + 7b - 20b

Solve:
$\frac{25}{19}+\frac{6}{19}$

If the sum of interior angles of a polygon is ${1620}^{\circ }$, then the polygon has ___ sides.

If a car travels a distance of 100 km and comes back in 5 hours. Find the average speed of the car.

Find out the appropriate word which fits the 10th blank.

1. 60

The difference between outer & inner surfaces of a cylinder 14 cm long is 88 cm². Find the inner radii of the cylinder given that the volume of metal used is 176 cm³.

If Sunaina distributed Rs. 470 equally among 20 students in the class, how much will each student get?

State if the statement is true or false

If the length of a rectangle is halved and breadth is doubled, then the area of the rectangle obtained remains same.

Arrange these fractions in decreasing order from top to bottom (by converting them into %)

1- $\frac{45}{50}$

2- $\frac{5}{10}$

3- $\frac{20}{25}$

4- $\frac{36}{60}$

Ishan bought a second-hand bike for ₹25000 and spent ₹5000 on its repair. He then sold it for ₹35000. What is his profit % or loss %?

A table-top measures 3 m by 2 m 50 cm. What is its area in square metres?