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Question 125

In the pattern $\frac{1}{3}+\frac{1}{4}+\frac{1}{5}+...,$which fraction makes the sum greater than 1 (first time)? explain.

Question 5 (a)

Find the sum:
(–7) + (–9) + 4 + 16

Anish walks 2.32 km, cycles 5.69 km and then walks 1.28 km. What distance did Anish travel?

What is the result when we convert 0.625 into a fraction in its simplest form?

45 birds out of 150 in a zoo are migratory. $\frac{3}{5}$ of the total birds are of Indian origin. Which kind of birds is more in number in the zoo?

Between which two numbers in tenths place on the number line does the given number lie?

0.45

15 : 40 can be written in the simplest form as ______

A rectangular piece of land meisure 0.7 Km by 0.5 Km. Each side is to be fenced with 4 rows of wire. What is the length of the wire needed?

A boy was cutting paper with scissors; he suddenly looked at scissors and thought that it might have symmetry. Which of the following options correctly shows the line of symmetry?

5x + 4y + 6pq - 2y + 3x + 4xy - 3pq - 2xy is equal to:

Question 1 (f)

Write all the factors of the given number:
20

Identify the simple curves:

The calendar for the month of January 2010 will be the same as the calendar for the month of January for which year?

At what time can the hour hand and the minute hand be perpendicular to each other?

Question 2 (e)

Which is greater?

$04.213or421.3$

Question 5 (d)

Write of the following decimal in words:

10.07

Forty lakh seventy thousand and eight can be written using numbers as ___ .

In a regular polygon if the ratio of exterior angle to its interior angle is 2 : 7, then the polygon has ___ sides.

In a school picnic, out of 250 students, 150 are boys. Find the percentage of girls.

Question 6 (iv)

Simplify the expression and find the value ifx is equal to 2:
4(2x - 1) + 3x + 11

Which of the following number is divisible by 6?

A square pyramid has ___ faces.

Select the correct structure of the sentence.

N = noun phrase; V = verb phrase; Adj = adjective phrase; p = prepositional phrase

This is beautiful!

Which of the following is an acute angle?

A rectangular prism is also known as __.

Question 3 (iii)

Subtract:

(a-b) from (a+b)

If 37 shirts cost Rs.4625, then the cost of 12 shirts will be ?

Difference of 3596 and 1089 to nearest tens is equal to

A container shaped like a right circular cylinder having diameter 12 cm and height 15 cm is full of ice cream. Find the volume of container.

Which of the following has only one line of symmetry?

From the figure given below ,name the three acute angles formed.

If $x:32$ and $4:16$ are equivalent ratio, then find the value of x. [1 MARK]

Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. The sum of the digits in N is:

Which is the best way to record numerical data in an observation table?

125 x 63 x 8 = __________

40 students in a class donated ₹ 40 each to a relief fund. 50 students from another class donated ₹ 60 each.

Considering the contribution of both classes together, what was the average amount that each child donated?

$\begin{array}{cccccc}\text{Quantity(In Kg)/Price}& 1& 2& 3& 4& 5\\ \text{Gummy bear}& 20& 40& 60& 80& 100\\ \text{Candies}& 30& 60& 90& 120& 150\\ \text{Chocolates}& 50& 100& 150& 200& 250\end{array}$

According to the information given what is the total price of 6 kg of all the items?

The table shows the number of pets owned by students in classes A and B. Draw a bar graph.

$\begin{array}{ccc}\text{Pet}& \text{Class A}& \text{Class B}\\ \text{Dog}& 12& 14\\ \text{Cat}& 9& 8\\ \text{Bird}& 2& 3\end{array}$
a. Which class has more number of pets?
b. Which class has the greater number of birds?
[4 MARKS]

If the number of lines of symmetry in a polygon is equal to the number of sides it has, then it must be a/an __ polygon.

1. 9

463.5 should be divided by _____ to get 4.635.

A school has a total of 600 students, of which 360 are girls. Find the ratio of the number of boys to the total number of students.

Question 15
The product of successor and predecessor of 999 is
(A) 999000
(B) 998000
(C) 989000
(D) 1998

The number system which starts with a predecessor of 1 are known as _____.

The perimeter of the given figure is:____. Also find the area of the rectangle.