Question

in the following number series , only one number is wrong.find out the incorrect number .7,32,45,60,81,104,133​

Answer 1

Answer:

60

Step-by-step explanation:

the following number series , only one number is wrong.find out the incorrect number .7,32,45,60,81,104,133

Ans : 60

Answer 2

Given: The series is 7,32,45,60,81,104,133​

To find The incorrect number from the series.

Solution: From the given series of numbers, 7 is the incorrect or odd one from the given series as 7 is a prime number that means it has two factors exactly and that is 1 and the number itself and it is always more than 1.

All other numbers 32,45,60,81,104,133​ from the given series are termed composite numbers as these numbers have more than two factors and are divisible by multiple numbers.

Hence 7 is the incorrect number from the series.