Q: What is the missing number in this seqence1 4 10 22 46?

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57

The missing number is 18

The missing number is 21. The reason is because you are adding seven and then subtracting one. You start out with 3 (3 + 7 = 10) then (10 - 1 = 9) then (9 + 7 = 16) and so on.

thirty-two increase difference by two each time 4 + 4 = 8 8 + 6 = 14 14 + 8 = 22 22 + 10 = 32

22 + 8 - 10 = 20 Therefore, the number he is thinking of is 22.

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57

The missing number is 18

The missing number is 21. The reason is because you are adding seven and then subtracting one. You start out with 3 (3 + 7 = 10) then (10 - 1 = 9) then (9 + 7 = 16) and so on.

thirty-two increase difference by two each time 4 + 4 = 8 8 + 6 = 14 14 + 8 = 22 22 + 10 = 32

46

Dr- Phil - 2002 Missing for a Decade A Girl Held Captive 10-22 was released on: USA: 11 October 2011

22 + 8 - 10 = 20 Therefore, the number he is thinking of is 22.

To find 10 percent of a number, multiply the number by 0.1. In this instance, 0.1 x 22 = 2.2. Therefore, 10 percent of 22 is equal to 2.2.

A neutral atom of neon with atomic number 10 has 10 protons and 10 electrons. The mass number of 22 indicates the total number of protons and neutrons combined. Since the atomic number is 10, the number of neutrons is 22 - 10 = 12.

22 and 7/10 is a mixed number.

To find 10 percent of a number, multiply the number by 0.1. In this instance, 0.1 x 220 = 22. Therefore, 10 percent of 220 is equal to 22.

32 32 4 +4 = 8 8 + 6 = 14 14 + 8 = 22 22 + 10 = 32 The sequence starts at 4 and then adds 4, to get 8, then adds 6 to get 14, then adds 8, to get 22, so by extension the next number is 22 + 10. The number being added to the previous number in the sequence starts at 4 and rises by 2 each time.