Whole Numbers MCQ Questions and Answers for Practice

1. What is the predecessor of 17

1. 16
2. 18
3. 17

2. (I) All natural numbers are also whole numbers; (II) One is the smallest natural number

1. only I is true
2. only II is true
3. both are true
4. both are false

3. (i)If the product of two whole numbers is zero then one number will be zero. (ii) If the product of two whole numbers is zero then both number will be zero

1. Only I can be true
2. only ii can be true
3. Both can be true
4. both are false

4. 0 divided by 6 is

1. 6
2. zero
3. 1

5. 5 divided by 0 is

1. 5
2. zero
3. not defined

6. Divide 7 / 0

1. 7
2. not defined
3. 1

7. Fill in the blanks to make the statement true; 6245+(631+751)=631+...........)+751

1. 6245
2. 751
3. 200
4. 231

8. Find a whole number n such that n=2n

1. 20
2. 100
3. zero

9. Find product 12x35

1. 12600
2. 34840
3. 420
4. 400

10. Find the sum 837+ 208 + 603

1. 1548
2. 1148
3. 1648
4. 1148

11. Find the value of 1507 – (625/25)

1. 1482
2. 1580
3. 1370
4. 1234

12. Find the whole number if n+4=9

1. 5
2. 3
3. 4
4. 6

13. Find value of 297x17 + 297x3

1. 5940
2. 5980
3. 5942
4. 5970

14. How many natural numbers are there

1. 100
2. 1000
3. infinitly many
4. 10

15. If 36 flats cost Rs 68251500 What is the cost of each flat

1. Rs 198670
2. Rs 135649
3. Rs 203456
4. Rs 1895875