10, 30, 68, 130, ___ ,350
find the missing number?
find the missing number?
Solution and Explanation
The correct answer is 222.
The logic follows here is :
23 + 2 = 10
33 + 3 = 30
43 + 4 = 68
53 + 5 = 130
63 + 6 = 222
73 + 7 = 350
Therefore , the missing number is 222.
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Concepts Used:
Sequences
A set of numbers that have been arranged or sorted in a definite order is called a sequence. The terms in a series mention the numbers in the sequence, and each term is distinguished or prominent from the others by a common difference. The end of the sequence is frequently represented by three linked dots, which specifies that the sequence is not broken and that it will continue further.
Read More: Sequence and Series
Types of Sequence:
There are four types of sequences such as:
- Arithmetic Sequence
- Fibonacci Sequence
- Geometric Sequence
- Harmonic Sequence