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Find the number of diagonals of an n-sided polygon.

What is the L.C.M of $\frac{2}{3}$, $\frac{8}{9}$

What are integers

Write all the numbers which can be shown only as rectangle?

Which of the following are prisms among the following?

$[5\frac{1}{4}-$ {$\frac{2}{5}\times 5\frac{5}{9}+(\frac{1}{2}+\frac{3}{4})$}] is equal to:

Mr. Rohit goes for shopping and buys the following on different days. Find the cost of a burger?

Which of the following represents the other name of a cylinder?

The runs scored by Nitish is five more than one-eighth of that scored by Shekhar. If Shekhar scored 'y' runs then the expression for the runs scored by Nitish is:

Using Roman numerals, find the value of XXX + XL.

1. 3000

Question 14

Savitri has a sum of Rs.$x$. She spent Rs. 1000 on grocery, Rs. 500 on clothes and Rs. 400 on education and received Rs. 200 as a gift. How much money (in Rs.) is left with her?

(a) $x-1700$

(b) $x-1900$

(c) $x+200$

(d) $x-2100$

Let A = {1, 2, 3, 5}, B = {4, 6, 9} and R be a relation from A to B defined by R = {(x, y) : x - y is odd}. Write R in roster form.

Tally marks for 37 is :-

If the time in the 24-hour format is 20:25, then what will be the time in the 12-hour format?

The cost price of a pen is Rs.12. But the shopkeeper sold it for Rs.18. What is the percentage of profit obtained by the shopkeeper?

Find the number which when divided by 53 gives a quotient 12 and remainder 4

Which of the following statements is not true?
(A) Both addition and multiplication are associative for whole numbers.
(B) Zero is the identity for multiplication of whole numbers.
(C) Addition and multiplication both are commutative for whole numbers.
(D) Multiplication is distributive over addition for whole numbers.

Find the LCM of $1\frac{1}{5}$ and $3\frac{3}{4}$.

Which of the following fractions represent $\frac{1}{2}$?

Sushma asked Vijeta about the concepts of roman numbers and why is it used?

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

___

P = $\frac{7}{8}$ and Q = $\frac{8}{7}$ ; Which is greater ___ ?

The length of a rectangle is 40 cm. If its breadth is half the length, the perimeter is:

The smallest three-digit multiple of 17 is ___.

Question 1 (d)

Examine whether the following is a polygon. If it is is not, say why?

In the adjoining pictograph how many erasers were sold during the week?

Question 11

Fill in the blanks to make the statement true

Area of a rectangle with length 5 cm and breadth 3 cm is ______ .

1. 31

Question 88

In the following question, state whether the given statement is true (T) or false (F).
LCM of two numbers is 28 and their HCF is 8.

Question 40
The bar graph below represents the circulation of the newspapers in different languages in a town,

Study the bar graph and answer the following questions:
(a) What is the circulation fo English newspaper?
(b) Name the two languages in which circulation of the newspaper is the same.
(c) By how much is the circulation of newspaper in Hindi more than the newspaper in Bengali?

Question 49
In a garden, the number of different types of plants is found as follows:

$\begin{array}{cc}\text{Type of the plant}& \text{Number of plants}\\ \text{Herb}& 50\\ \text{Shrub}& 60\\ \text{Creeper}& 20\\ \text{Climber}& 45\\ \text{Tree}& 95\end{array}$

Draw a bar graph to represent the above information and answer the following question
(a) Which type of plant is maximum in number in the garden?
(b) Which type of plant is minimum in number in the garden?

How many cylindrical containers of r = 0.5cm and h= 7cm is required to completely filled a cylindrical container of radius 5 cm and height 14 cm?

Question 2 (a)

Find the value of:

9.756 - 6.28

Question 94 (ii)

Carry out the following division:

$76x^{3}y{z}^3÷19x^2{y}^2$

Question 2

Match the following
$\begin{array}{cc}MeasureofTriangle& Typesoftriangle\\ 3sidesofequallength& Scalene\\ 2sidesofequallength& Isoscelesrightangle\\ Allsidesareofdifferentlength& Obtuseangle\\ 3acuteangles& Rightangle\\ 1rightangle& Equilateral\\ 1obtuseangle& Acuteangle\\ 1rightanglewithtwosidesofequalLength& Isosceles\end{array}$

Question 7
Expenditure on education of a country during a five years period (2002 – 2006), in crore of rupees, is given below:

$\begin{array}{cc}\text{Elementary Education}& 240\\ \text{Secondary Education}& 120\\ \text{University Education}& 190\\ \text{Teachers, training}& 20\\ \text{Social Education}& 10\\ \text{Other Educational Programmes}& 115\\ \text{Cultural Programmes}& 25\\ \text{Technical Education}& 125\end{array}$

Represent the information above by a bar graph.

Question 10 (b)

Draw a number line and answer the following:

Which number will we reach if we move 5 numbers to the left of 1

Question 8 (a)

Find the measure of the angle shown in the given figure. (First, estimate with your eyes and then find the actual measurements with a protractor)

Question 1: Use the figure to name:

(a) Five line segments

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Raya bought some kilograms of rice. She ate 12 kg of rice per month for 3 months. After 3 months, she had 15 kg rice left. How much rice had Raya bought?

Question 45

The reciprocal of a proper fraction is a proper fraction

35% of 80 is ________

The cost of 16 bags of washing powder is
₹ 672. How many such bags can you buy for ₹ 1008?

Question 1(b)

Fill in the blanks:
1 million = _______________ hundred thousand.

Which of the following is a member of Phylum Echinodermata?