Question

3,9,45,315,_,31185 what is next number​

Answer 1

Answer:

2835

Step-by-step explanation:

3×3=9

9×5(next odd number)=45

45×7(next odd number)=315

315×9(next odd number)=2835

2835×11(next odd number)=31185

Answer 2

Answer:

2835 is the missing value and the next value is 405405 .

Step-by-step explanation:

Explanation:

Given , 3,9,45,315,-.31185

Here we see that if we multiply 3 with 3 which is an odd number we get9 .

Similarly ,when we multiply 9 with next odd number which is 5 we get 45 .Therefore, we finish that if we multiply the given quantity with odd numbers beginning from one , we are able to get the subsequent quantity given inside the series.

Step 1:

⇒ 3×1 = 3

⇒3× 3 = 9

⇒9× 5= 45

⇒45 × 7 =315

⇒315 × 9 = 2235

⇒2835× 11 =  31185

⇒ 31185 × 13 = 405405

Final answer :

Hence , we conclude that 2835 is the missing value  and the next value is 405405

#SPJ2