What is the next number in the series 3 7 13?

What is the next number in the series 3 7 13?

So we can get the next term by adding ’12’ to the previous term i.e. 31. Hence we get the next term as 31 + 12 = 43. So, the sequence can be given as now; 3, 7, 13, 21, 31, 43.

What must be added to the sequence 7 13 and 10 to get average of 13?

Answer: What number must be added to the sequence 7, 13 and 10 to get an average of 13? 24.

What is the missing number in this sequence 4/7 13?

Hence, ’49’ is the correct answer.

Which number should come next at the end of this series 1 1 4 27 _?

So we have 0^0=1, 1^1=1, 2^2=4, 3^3=27, 4^4=256 (or, equivalently, four times four times four times four). So the next number is 5^5 (five times five times five times five times five) which works out as 3125.

What should be added to 5 7to get 2 3?

The answer is 1 /21.

What is the term to term rule for 3 6 12 24?

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 2 gives the next term. In other words, an=a1⋅rn−1 a n = a 1 ⋅ r n – 1 . This is the form of a geometric sequence.

How do you find a missing number?

How To Find A Missing Number In a Sequence?

1. Identity, if the order of number given is ascending ( smaller to larger number) or descending ( larger to smaller number)
2. Calculate the differences between those that are next to each other.
3. Estimate the difference between numbers to calculate the missing number.

How do you solve a number analogy?

Step 1: Find the square of the number “one” below the given number (which is 13). The number is 12 and 122 = 144. Step 2: Subtract this value of the squared number from the given number i.e. 169 -144 = 25. Therefore, the answer is 25.

What is n5 sequence?

This pattern looks similar to the previous sequence, but with 11 = 1, 22 = 4, 33 = 27, and 44 = 256. The pattern seems to be that the n-th term is of the form nn. Then the next term, being the fifth term (n = 5) is 55 = 3125.

What is number pattern?

In mathematics, the number pattern is a pattern or sequence in a number series. A common relationship between all numbers is generally formed by this pattern. Ex: 1, 3, 5, 7, 9, 11, 13…… these number patterns represent the sequence of odd numbers.