Q: What number comes next 10 5 8 20 15 18 30?

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5

Ten.

The next number is -21

75 Pattern: times 3, divided by 2, plus 1

the answer should be 5

Related questions

5

10

The Next NumberThe next number is 25 if you use the following pattern: 5, (the number 10), 15 (the first number +10), (the number 10), and the next number is the third number +10 or 25.or you could think of it this way:5, 10 (+5), 15 (+5), -5 (10)The pattern is +5, +5, -5, so the next number would be 15, the next 20, and the next 15.

11

35

The Answer is 75.

5

5 10 15 10 5

21here's whythere's an increasing additive in there. 1+2=3, 3+3=6, 6+4=10, 10+5=15, 15+6=21. get it?

5+5 = 10 10+5 = 15 15-5 = 15 10+5 = 15

The series 1 6 10 13 15 (1+5=6; 6+4=10, 10+3=13; 13+2=15) is completed by 15+1=16. The answer is 16.

The next number in the sequence is 48.