When rounding a number to the nearest ten, we look at the digit in the ones place. In this case, the ones digit in 25 is 5. Since 5 is greater than or equal to 5, we round up to the nearest ten, which is 30. Rounding to 20 would be incorrect in this case because 5 is closer to 30 than it is to 20.
(20 + 30)/2 = 25
30
25 is exactly between 20 and 30.
20 + 21 + 22 + 23 + 25 + 27 + 30 + 30 = 198/8 = 24.75
(20 + 30)/2 = 25
30
It is: (20+30)/2 = 25
25 is exactly between 20 and 30.
The least common multiple of 20 , 25 , 30 = 300
11576 * * * * * Actually, GCF(20, 25, 30) = 5
25 is a perfect square occurring between 20 and 30.
The Least Common Multiple (LCM) of 20, 25, and 30 is 300.
15, 15, 20, 24, 25, 25, 30 Mode: 22 Median: 24
30
It depends what you are rounding it by. If you are rounding it to the nearest whole number it would be 30. If you were rounding it to the nearest tens place then it would also be 30.
20 + 21 + 22 + 23 + 25 + 27 + 30 + 30 = 198/8 = 24.75