nswer the following questions:
1. Write the predecessor of 84,09000
2. Find the difference between the largest 4-digit number and the largest 5-digit number.
3. How many whole numbers are there upto 1000?
4. Find the product of 2×1,837 × 250.
5. What type of number is the product of two even numbers?
6. Find the value of 4,560-120 × (200÷40).
7. Find the value of 450 x 7+750 × 7.
8. Out of any two whole numbers on the number line, the number on the right of the oth
greater. Is it true?
9. Name the property used : 15 x 104=15x (100+ 4) = 15 x 100+ 15×4.
10. Addition and multiplication are commutative for whole numbers. Is it true?
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