This is the average (28 + 100)/2 =64. You can think of it as number k where k-28=100-k which leads to 2k=28+100 so 2k=128
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The next would be 7. 100 minus 48 is 52. 52 minus 24 (half of 48) is 28. 28 minus 12 (half of 24) is 16. etc.. The next in the sequence after 7 would be 5.5.
Answer is 100.100*28/100= 28
you can just do this. write the numbers down and go to the exact middle 24 25 26 27 28, the middle number between those two numbers (24 and 28) would be 26.
7 The difference between each successive pair is being halved. 100 -> 52 = 48 52 -> 28 = 24 28 -> 16 = 12 16 -> 10 = 6 Thus the next number is 10 - 6/2 = 7
28% of a number is equivalent to 28/100 of that number. In this case, the fraction can be simplified if required.