Question

Which number should replace the question mark in the sequence below?
30000
6000
600
40
?
Select the single best answer:
A. 1
B. 2
C. 10
D. 12
E. 20

Answer 1

Answer:

Option B - "2"

Step by Step explanation:

for 1st : 30000

for 2nd : 30000/5=6000

for 3rd : 6000/10=600

for 4th : 600/15=40

for 5th : 40/20=2

Final answer be 2

Answer 2

Concept introduction:

Mathematical number finding puzzle is a type of puzzle where we have to find the disered number by using some tricks.

Given:

Here the sequence given is

$30000\\6000\\600\\40\\?$

To find:

We have to find Which number should replace the question mark in the sequence .

Solution:

According to the question,

For first $30000$

For second $30000/5=6000$

For third $6000/10=600$

For fourth $600/15=40$

For fifth $40/20=2$

So, the final answer is $B. 2$.