## Number Puzzle #170

If February=June,

January=April,

September=September,

and August=April…

then **what is March?**

If February=June,

January=April,

September=September,

and August=April…

then **what is March?**

IF,

9 = 100,

8 = 143,

7 = 162,

6 = 165,

Then,

5 = ?

If 1 + 2 = 13

2 + 3 = 61

3 + 4 = 193

Then 4 +5 = ?

Check your answer:-

**Number Puzzle #167**

What’s the missing number?

Can you find the missing number in the below triangle from the 4 options given in the image ?

Check your answer:-

Answer With Explanation**Explanation**: Its actually simple logic, generally we think to find out the relation between the opposite sides, but here the relation is in between adjacent numbers, which is very unusual though.

9 * 2 = 18 -1 = 17

160 *2 = 320 -1 = 319

475 * 2 = 950 – 1 = **949**

**4, 72, 652, ?**

**Number Puzzle #163**

What next

2 , 2.5 , 3.33 , 4.25 , _ , _ ?

Number Puzzle #162

10×11×12=9

11×12×13=9

12×13×14=9

13×14×15=9

14×16×20=?

Check your answer:-

Click here to See SolutionTo solve this, replace a n digit number by adding all digits, and solve, keep on repeating it until you get single digit.

10×11×12={(1+0)×(1+1)×(1+2)}^2 =6^2=36=3+6=9

11×12×13={(1+1)×(1+2)×(1+3)}^2 =24^2 =(2+4)^2=36=3+6=9

12×13×14={(1+2)×(1+3)×(1+4)}^2 =60^2 =(6+0)^2 =36 =3+6=9

13×14×15={(1+3)×(1+4)×(1+5)}^2 =120^2 =(1+2+0)^2 =9

14×16×20={(1+4)×(1+6)(2+0)}^2 =70^2 =(7+0)^2 =49 =4+9=13=1+3=4

Number Puzzle #161

If

2-1=3

4-4=0

8-5=40

10-10=???

Check your answer:-

here a-b=axa+(a/2)x(a/2)-axb

2-1=2×2+(2/2)x(2/2)-2×1=3

8-5=8×8+(8/2)x(8/2)-8×5=40

4-4=4×4+(4/2)x(4/2)-4×4=4

thus

10-10=10×10+(10/2)x(10/2)-10×10=25

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