Welcome to your 05 Math

1. 
Place value of 5 in 3,56,298 is _______.
2. 
The greatest composite number between 1 and 50 is
3. 
Multiply 98 by 68.
4. 
Find the result of multiplying 387 by 24.
5. 
6. 
There were 17590 students in a school. 9086 students are girls. How many boys are there in the school?
7. 
Natural numbers are closed under subtraction.
8. 
Product of 98 and 97
9. 
What should be added to 6, 37, 93, 210 to get 8, 89, 06, 972?
10. 
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?
11. 
Roman numeral for 498 is _____.
12. 
How many symbols are used in roman numerals ?
13. 
Find the value of 20 + 21 ÷ 3 × 2
14. 
104 x 116
15. 
5 dozen of bananas are bought for ₹250. What will be the cost of 132 bananas?
16. 
Which of the following pairs is coprime?
17. 
Which of the following correctly shows 245367248 according to international place value chart?
18. 
Which of the following statements is not true?
19. 
Which of the following pairs is not coprime?
20. 
Hunar wants to visit Singapore. He found a plane ticket for ₹8,600. If Hunar saves ₹430 a week, how many weeks will it take him to save enough money to go to Singapore?