Question

which is the next number in series 8,40,840
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Answer 1

Answer:

8400 is the correct answer

Answer 2

$Given \: series \: 8,40,840$

$First \:term (a_{1})= 8$

$Second \:term (a_{2} )= 40$

$Third \:term (a_{3} )= a_{1}a_{2} = 840$

$Next\:term (a_{4} )= a_{1}a_{2}a_{3} = 840840$

Therefore.,

$\red{ Next \: term }\green {= 840840}$

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