Whole Numbers Test

Result

Whole Numbers Test - 21

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Weekly Quiz Competition

Question 1
1 / -0

When zero $$(0)$$ is divided by any non zero number, the resulting answer will be ____.

A
$$0$$

B
$$1$$

C
$$2$$

D
$$3$$

Solution
Question 2
1 / -0

If the product of two numbers is zero, then

A
first number will be non zero

B
either first number or second number is zero

C
can't say anything

D
none of these

Solution
Question 3
1 / -0

Study the following pattern and hence write the next step.
$$9 \times 3 = (10-1) \times 3 $$
$$99 \times 3 = (100-1) \times 3$$
$$999 \times 3 = (1000-1) \times 3$$

A
$$9999 \times 3 = (1000-1) \times 3$$

B
$$9999 \times 3 = (10000-1) \times 3$$

C
$$999 \times 3 = (10000-1) \times 3$$

D
None of these
Question 4
1 / -0

Fill in the blank:
$$5 \times$$ ____ $$= 0$$

A
$$1$$

B
$$2$$

C
$$3$$

D
none of these

Solution
Question 5
1 / -0

After studying the following pattern, write down the next step:
$$561 \times 101 = 561 \times (100+1)$$
$$ 562 \times 101 = 562 \times (100+1)$$
$$ 563 \times 101 = 563 \times (100+1)$$
$$ 564 \times 101 = 564 \times (100+1)$$

A
$$ 565 \times 101 = 562 \times (100+1)$$

B
$$ 562 \times 101 = 565 \times (100+1)$$

C
$$ 565 \times 101 = 565 \times (100+2)$$

D
$$ 565 \times 101 = 565 \times (100+1)$$

Solution

We have:

$$561 \times 101 = 561 \times (100+1)$$
$$ 562 \times 101 = 562 \times (100+1)$$
$$ 563 \times 101 = 563 \times (100+1)$$
$$ 564 \times 101 = 564 \times (100+1)$$

Following the above pattern, the next in line would be

$$565 \times 101 = 565 \times (100+1)$$
Question 6
1 / -0

Evaluate the missing term:
$$219 \times 25 = 219 \times \dfrac{?}{4}$$

A
$$50$$

B
$$100$$

C
$$150$$

D
$$200$$
Question 7
1 / -0

In a mathematics test, students were asked to represent a whole number $$3$$ in the shape of triangle using dots. To answer this question, Arsh has attempted as below:
Will she get marks for this question?

A
Yes

B
No

C
Can't say anything

D
None of these
Question 8
1 / -0

Arsh, Dishan, Riya and Akash participated in a quiz. If following is the representation of marks obtained by them in a quiz, then who got the maximum marks?

A
Arsh

B
Dishan

C
Riya

D
Akash

Solution
Question 9
1 / -0

It is the representation of number $$15$$ in the shape of _____ in given figure.

A
straight line

B
triangle

C
rectangle

D
none of these

Solution

As we can see that there are 15 circular blobs in the form of a a trapezium which is not given in the options. Hence, none of these are the options.
Question 10
1 / -0

The number represented in the figure is _____ and in the shape of _____.

A
$$9$$, straight line

B
$$9$$, triangle

C
$$10$$, straight line

D
$$10$$, triangle

Solution

As we can see there are $$10$$ circular blobs in the form of a triangle.