Question

3,4,7,11,18,29,A,B. A+B=?

Answer 1

Ответ:

А=47

В=76

47+76=123

Пошаговое объяснение:

3+4=7

4+7=11

7+11=18

11+18=29

18+29=47 (А)

29+47=76(В)

Answer 2

To determine the values of A and B, let's analyze the given sequence: 3, 4, 7, 11, 18, 29, A, B.

If we observe the pattern, we can see that each term is the sum of the two preceding terms:

3 + 4 = 7 4 + 7 = 11 7 + 11 = 18 11 + 18 = 29

So, following the pattern, A should be the sum of 18 and 29:

A = 18 + 29 = 47

To find B, we need to sum the two previous terms:

18 + 29 = 47 29 + 47 = 76

Therefore, B is equal to 76.

Now, we can calculate the sum of A and B:

A + B = 47 + 76 = 123.

So, A + B is equal to 123.