Answer :
Final Answer:
1. Roman numeral for 24: XXVI (Option b)
2. Rounding off 28659 to the nearest thousands: 30000 (Option a).
Explanation:
1. Roman numeral for 24: The Roman numeral system uses letters to represent numbers. In this case, "XXVI" represents 24 (b). The "X"s denote tens, and "V" denotes five. Combining two "X"s gives 20, and adding "V" (5) and "I" (1) totals to 24. Therefore, the Roman numeral for 24 is "XXVI."
2. Rounding off 28659 to the nearest thousands: Rounding involves approximating a number to a specified place value. In this case, we're rounding to the nearest thousands, which is the position of the fourth digit from the right. The thousands digit here is 6.
Since it is equal to or greater than 5, we round up. Therefore, 28659 is rounded up to 29000. However, if the thousands digit were less than 5, it would be rounded down to 28000. So, when rounding off 28659 to the nearest thousands, the result is 30000 (a).
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