Number Puzzles - Page 24 of 24

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Number Puzzle #4

January 15, 2013 by Ankur 2 Comments

6 – 1 x 0 + 2 / 2 = ?

See Answer

Given
6 – 1 x 0 + 2 / 2
= 6 – 0 + 1
= 7

January 14, 2013 by puzzler 3 Comments

IF 11*11 = 4, 12*12 = 9, Then 13*13 = ?

See Answer

Given
11×11 = (1+1)*(1+1) = 4
12×12 = (1+2)*(1+2) = 9
13×13 = (1+3)*(1+3) = 16

January 14, 2013 by puzzler 4 Comments

IF 1 =2, 4 20, 6 =42, 9=90, Then 10 =?

See Answer

Given 1 = 1^1 + 1,
4 = 4*4 + 4 = 20
6 = 6*6 + 6 = 42
9 = 9*9 + 9 = 90
10 = 10*10 + 10 = 110

January 14, 2013 by puzzler 7 Comments

IF 1 = 5, 2 = 11, 3 = 36, 4 = 150, Then 5 = ?

See Answer

Given 1 = 5,
2 = 5*2 + (1) = 11
3 = 11*3 + (1 + 2) = 36
4 = 36*4 + (1 + 2 + 3) = 150
5 = 150*5 + (1 + 2 + 3 + 4) = 760