Welcome to your 05 Math Name 1. Which of the following statements is not true? Deselect Answer Both addition and multiplication are closed for whole numbers. Addition and multiplication both are commutative for whole numbers. Zero is the identity for multiplication of whole numbers. Multiplication is distributive over addition for whole numbers None 2. 5 girls share 25 stamps equally. Find the total number of stamps received by 3 girls. Deselect Answer 51 15 75 None of these None 3. A whole number is added to 10 and the same number is subtracted from 10. The sum of the resulting numbers is Deselect Answer 0 10 20 25 None 4. _______ is a factor of every number Deselect Answer 2 1 0 4 None 5. Chiranjeev has made a new house. He wants to lay tiles on the floor. The size of the room is 18 feet by 12 feet. What size of tile should he buy for his room, so that he can lay it without cutting? Deselect Answer 1 foot × 1 foot 2 feet × 2 feet 3 feet × 3 feet Any of the above tiles None 6. Find the number which is divided by 4 gives 2 as remainder and 3 as the quotient? Deselect Answer 14 11 33 None of these None 7. Lokesh bought 100 cups, 10 plates, and 100 spoons at the store. The cups cost ₹ 0.50 a piece. The plates cost ₹ 2.5 a piece. The spoons cost ₹0.50 a piece. If he already paid ₹ 100, how much more money does he need to pay? Deselect Answer 15 25 5 None of these None 8. Natural numbers are closed under subtraction. Deselect Answer True False Can’t Say None of these None 9. The largest two digit prime number is _______ Deselect Answer 98 11 99 97 None 10. Mr. Amit is setting up chairs for a meeting. Each row has 14 chairs. 242 people are expected to come to the meeting. How many rows of chairs should he set up? Deselect Answer 17 18 14 19 None 11. Rohan, Sohan and Mohan collect 2456, 450, 5023 stones respectively , Mohan give 45 stones to Sohan and Sohan give 78 stones to Rohan. Now total number of stones are: Deselect Answer 7829 7929 7925 None of these None 12. How many 8 paise stamps can be bought for ₹ 3.14? Deselect Answer 39 29 49 None of these None 13. Divide 4259 by 8 Deselect Answer Q=531, R=5 Q=532, R=3 Q=523, R=3 None of these None 14. When 9 is divided by 3 and result is added to their difference, what is the number we obtained? Deselect Answer 9 6 3 None of these None 15. Which of the following statement is correct? Deselect Answer To find 98 times 54, I multiply 100 times 54 and subtract 6 times 98 To find 98 times 54, I multiply 100 times 50 and subtract 2 times 54 To find 98 times 54, I multiply 100 times 54 and add 2 times 54 To find 98 times 54, I multiply 100 times 54 and subtract 2 times 54 None 16. Which of the following pairs is coprime? Deselect Answer 32, 45 45, 10 121, 1331 13, 169 None 17. There are 505 match boxes in a large box and a carton contains 124 such boxes. Find the number of match boxes in a carton. Deselect Answer 62610 61620 62620 None of these None 18. 6 boys share 18 toffees equally. Find the total number of toffees received by 3 boys altogether. Deselect Answer 9 3 6 None of these None 19. The least prime number is _______ Deselect Answer 2 1 0 4 None 20. A number for which sum of all its factors is equal to twice the number is called Deselect Answer composite number unique number coprime number perfect number None Time's upTime is Up!
