Which number is wrong in the given series?

The number which is wrong in the given series is 50. The series is basically a series of square of odd numbers. So, the series goes this way, 1^2, 3^2, 5^2, 7^2, 9^2 and so on. Thus the correct series is 1, 9, 25, 49, 81.

What would be the next number in the following series 4.5 7.11 19?

The series is: 4, 5, 7, 11, 19, 35, 67… The next sequence is 19+16=35 .

What is the next number to 50?

50 (fifty) is the natural number following 49 and preceding 51.

What is figural series?

Figure series problems are generally asked in competitive exams to test reasoning ability of candidates. It tests ability of candidate to imagine quick and proper solution. The figure on question may contain various geometrical figures, numbers, symbols or other pictures.

Why is 60 a special number?

60 is a highly composite number. Because it is the sum of its unitary divisors (excluding itself), it is a unitary perfect number, and it is an abundant number with an abundance of 48. Being ten times a perfect number, it is a semiperfect number. It is the smallest number that is the sum of two odd primes in six ways.

How many 7s are there in the following series?

Hence there are three 7’s.

How many wrong numbers are there in a number series?

In each of these questions, a number series is given. In each series only one number is wrong. Find out the wrong number: Q 1: 1, 4, 9, 16, 24. Answer: If you take a careful look at the above series, you will see that each number is the square of its position in the series.

Which number is the wrong number in the sequence?

Answer: If you take a careful look at the above series, you will see that each number is the square of its position in the series. For example, the first number is the square of 1, the second the square of 2 and so on, except the last number which should be 25 but is actually 24. Therefore, the wrong number in the sequence is E) 24.

Can you predict every number that can fall in the series?

Of course, you will be. Each number in the series is a multiple of 5, beginning with 5 itself. The second number is 5 × 2 = 10. Similarly, the third number is got by multiplying 5 by 3 = 15 and so on. Now the question becomes very easy, once you have predicted the rule it becomes easy to predict every number that can fall in the series.

What is the third number that can fall in the series?

Each number in the series is a multiple of 5, beginning with 5 itself. The second number is 5 × 2 = 10. Similarly, the third number is got by multiplying 5 by 3 = 15 and so on. Now the question becomes very easy, once you have predicted the rule it becomes easy to predict every number that can fall in the series.