What should be added to ( 40 × 30 ) so that the sum is ( 12 , 500 ÷ 10 ) ?

From the given, ( 40 × 30 ) = 1200 12 , 500 ÷ 10 = 12500 10 = 1250 So, 1 , 250 - 1 , 200 = 50 Therefore, 50 should be added to ( 40 × 30 ) so that the sum is ( 12500 ÷ 10 )

Given below are two cloumns-column I and column II . Match each item of column I with the corresponding item of column II . Column I Column II (i) The difference of two consecutive whole numbers (a) 0 (ii) The product of two non-zero consecutive whole numbers (b) 3 (iii) Quotient when zero is divided by another non-zero whole number (c) 1 (iv) 2 added three times to the smallest whole number (d) 2 (v) Smallest odd prime number (e) even

We know that the difference between two consecutive whole numbers is 1 . For example: If we take two consecutive numbers, say 2 and 3 , their difference is 1 . Hence, ( i ) - c We know that when we multiply any two consecutive non-zero whole numbers, we get an even number. For example: If we take any two consecutive non-zero whole number, say 3 and 4 , their product is 12 which is an even number. Hence, ( i i ) - e We know that when zero is divided by any non-zero whole number, the result is zero. Hence, i i i - a When 2 is added three times to the smallest whole number, we know that the smallest whole number is 0 . So, when 2 added three times to the smallest whole number = 2 + 3 ( 0 ) = 2 . Hence, i v - d We know that the prime number is the number that has the factor as one and itself. Odd numbers are those numbers which are not divisible by 2 . Hence, the smallest odd prime number is 3 . Hence, v - b

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What is the product of first five whole numbers?

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Important Questions on Whole Numbers

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Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Every whole number is a natural number.

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Every natural number is also a whole number.

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

The number $1$ is the smallest whole number.

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

What should be added to

(40 \times 30)

so that the sum is

(12, 500 \div 10) ?

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

The total number of whole numbers between

1156 and 1206

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Write any three whole numbers occurring just after

9, 998

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

The smallest whole number is $1$ .

MEDIUM

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

A bus moves at a constant speed of

96 km

per hour. How much distance will it cover in

14 h

? Is it safe to drive above the speed limit?

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Write the three whole numbers occurring just before

20, 001

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Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

There is no number that can be called the smallest natural number.

MEDIUM

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

How many whole numbers are there between

56

and

89 ?

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Choose the correct option:

If there are two whole numbers, which of the following may not be a whole number?

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Which is the largest whole number?

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

The smallest whole number is

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

A whole number is added to

25

and the same number is subtracted from

25

. The sum of the resulting numbers is

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

How many whole numbers have their squares equal to themselves?

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Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

The greatest whole number is

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Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Given below are two cloumns-column $I$ and column $II$ . Match each item of column $I$ with the corresponding item of column $II$ .

Column I	Column II
(i) The difference of two consecutive whole numbers	(a) $0$
(ii) The product of two non-zero consecutive whole numbers	(b) $3$
(iii) Quotient when zero is divided by another non-zero whole number	(c) $1$
(iv) $2$ added three times to the smallest whole number	(d) $2$
(v) Smallest odd prime number	(e) even

EASY

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

All natural numbers are whole numbers.

MEDIUM

Mathematics>Arithmetic>Whole Numbers>Introduction to Whole Numbers

Which is greater-the sum of the first

50

whole numbers or the product of first

100

whole numbers?

What is the product of first five whole numbers?

Important Questions on Whole Numbers

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