Question

Find the next term in the series. 28, 15, 6, ?, 0

Answer 1

the correct answer is 2

 28=7into4
15=5into3
6=3into2
2=1into2
0=0into0

Answer 2

• The series is given as

       28 , 15 , 6 , ? , 0

• According to the following concept the answer for the given series is 1
• 28=4*7
• 15=3*5
• 6=2*3
• 1=1*1
• 0=0*(odd number)

    As we can see that the elements of the series is the multiplication of whole number and odd number.

• So as the whole number decreases from 4 , 3 , 2 , 1 , 0.
• And odd numbers decreses from 7 , 5 , 3 , 1.
• So, the missing element will be 1*1=1

NOTE- 0 multiplied by any number is 0.