Number puzzles for 5th graders
![IF 1 + 2 + 3 = 18 2 + 3 + 4 = 27 3 + 4 + 5 = 36 4 + 5 + 6 = 45 THEN: 5 + 6 + 7 = ??](https://i1.wp.com/puzzlersworld.com/wp/wp-content/uploads/2013/04/number-puzzle-39.jpg?resize=293%2C246&ssl=1)
IF 1 + 2 + 3 = 18
2 + 3 + 4 = 27
3 + 4 + 5 = 36
4 + 5 + 6 = 45
THEN: 5 + 6 + 7 = ??
Check your answer:-
See Explanation
Answer is 54.
How?
Sum multiplied by 3.
How?
Sum multiplied by 3.
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IF 1 + 2 + 3 = 18
2 + 3 + 4 = 27
3 + 4 + 5 = 36
4 + 5 + 6 = 45
THEN: 5 + 6 + 7 = ??
Check your answer:-
See ExplanationHide Explanation
54