Math, asked by Debu120, 10 months ago

complete the series and explain-6,81,21,72,81,63,321,_,_

Answers

Answered by somanath396

0

Answer:

there are two 81 in

there are two 81 in this

Answered by ghoshmanas46149

1

Answer: 54, 1281

Step-by-step explanation:

9×9=81, 9×8=72, 9×7=63, so next number 9×6=54

Again 6×4-3=21, 21×4-3=81, 81×4-3=321, so next number 321×4-3=1281.

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