50 and 55 as

It is 5*1 5*2

5*4 5*5

5*7 5*8

Similarly 5*10 5*11

+2 votes

Look at the sequence of the numbers below and then find What comes next in the sequence; 5, 10, 20, 25, 35, 40, ?, ?

0 votes

From the sequence it is clear that,

even term = previous odd term + 5,

and odd term = previos even term + 10

i.e.

2nd = 1st + 5 = 5 + 5 = 10

3rd = 2nd +10=10 + 10 = 20

4th = 3rd + 5 = 20 + 5 = 25

5th = 4th + 10=25 + 10 = 35

6th = 5th + 5 =35 + 5 = 40

so,

```
7th = 6th +10=40 + 10 = 50
```

and

8th= 7th + 5 = 50 + 5 = 55

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