Hello!

Here is this series 5,10,17,26...., the pattern is addition. The addition of consecutive odd numbers throughout the series starting with '5'. Look at the pattern for this series below:

5

10 = 5+5 (previous no.+ odd no 5)

17 = 10+7 (previous no.+next consecutive odd no after 5)

26

Hello Manisha,

We know that 1*2=2 then 2*3 = 6, 3*4 = 12,

4*5 = 20  . This shows that the next number will be the product of 5*6 = 30 .

I hope your question has been answered properly.

all the best!

Hello,

The given series is 3, 7, 11, 13, ...

3 -->(+4)--> 7 -->(+4)--> 11 -->(+2, it is half of 4)--> 13 -->(+2 ,following the trend)--> 15 --> (+1, it is half of 2)--> 16

This is the only relation that I was able to make out. There might be

Hey!

Such questions helps to increase our Aptitude and also helps in some of the companies' recruitment. Given Aptitude question/mental ability question forms a series, in which

First value is 1*1=1

Second values is 2*2=4

Third value is 3*3=9

Forth value is 4*4=16

And so on...

So next value will

Hi Manisha,

As we can see that 0 + 3 = 3

Then, 3 + 5 = 8

Then, 8 + 7 = 15

An odd number is added which is next to the previous one.

So, 15 + 9 = 24, 24 + 11 = 35

and so on...............

Hello Manisha,

First number= 1

Second Number = (difference is 3 ) 1+3 =4

Third number = ( difference is double  3*2 =6 ) i.e. 4+6 = 10

Fourth number = ( difference is 6*2=12) i.e. 10+12 = 22.

So the next number is = ( difference is 12*2=24) i.e.

Hello!

The series here is 80, 40, 20, 10, .....

I suppose we need to fill the next empty spot.

If we closely observe the series we will find that every previous number when divided by '2' is equal to the next number.

Eg: 80 when divided by 2 gives