Question

What is the rule for finding the next number in the following series:
(i) 5, 10, 15, 20,......
i) 1,3,5,7,9,.....
(iii) 3, 7, 11, 15,......
...​

Answer 1

Answer:

i) The rule is, you keep adding 5 or write the 5th table.

ii) The rule is, you keep writing the odd numbers.

iii)The rule is you keep adding 4.

Answer 2

Step-by-step explanation:

Its quite simple look in first part there is difference of 5 as if you add 5 with 5 u get 10 if u add 10 with 5 u get 15, 15 with 5, 20, 20 with 5= 25 and so on... or simply ise table of 5

In b part the pattern is with skipping of 2 and like 1+2 u get 3. 3+2 is 5,5+2 is 7 then 9 and add 2 with 9 u get 11 and so on...or write odd number like 1,3,5,7,9,11,13 and on and on

In part c there is differce of 4 as 4+3=7, 11+3=15, 15+3=18 ans so on...

Hope it helps ya:)