Math, asked by ijaspc, 1 year ago

IQ test -- What is the next number in sequence 7, 2 , 0, 7, 8 , 4 , 3, ?

Answers

Answered by sabicoolz
265
the next number in the sequence = 11.

ijaspc: Please explain it
sabicoolz: 7 + 2 + 0 + 7 = 16
2 + 0 + 7 + 8 = 17 (16 + 1)
0 + 7 + 8 + 4 = 19 (17 + 2)
7 + 8 + 4 + 3 = 22 (19 + 3)
8 + 4 + 3 + x = 26 (22+ 4)
sabicoolz: This is a sequence in which the sum of every subsequent 4 numbers is incremented by 1
Answered by halamadrid
0

Given; sequences 7, 2, 0, 7, 8, 4, 3

To Find; The next number in series

Solution; By carefully observing the pattern the question can be easily solved. Here we observe that the difference is increasing by a factor of 1 the next number is a series that can be obtained as follows:

7-8=-1

2-4=-2

0-3=-3

Let the next number in the series as x

7-x=-4

x=13

Hence the next number in the series is 13

#SPJ3

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