can you solve this one 🙂

## Number Puzzle #184

## Find the Pin

Five Clues

**7 2 5**: 1 number is correct and placed in the wrong spot**3 1 7**: 2 numbers are correct and placed in the wrong spot**7 9 3**: 1 number is correct and placed in the proper spot**8 4 9**: nothing is correct.**8 9 1**: 1 number is correct and placed in the wrong spot.

Check your answer:-

from clue 3 and 4 -> 1 number can be 7 OR 3 (since 9 is not correct). Now if 7 was correct and placed in proper spot, it conflicts with Clue 1, thus 7 can’t be the correct number and the correct number is 3 and placed at proper spot (which is 3rd spot).

Now from 2nd clue -> two numbers are correct, one is 3 and other one should be 1 (as we know 7 can’t be correct number), since 1 is placed at wrong spot, correct spot for 1 should be first (since 3rd spot is for 3).

Again from Clue 1: 1 number is correct and placed at wrong spot. we are looking for a number at 2nd spot, it should be 5 (as 7 is not in picture and it can’t be 2 since it is placed at 2nd spot), 5 is placed at wrong spot, its correct spot should be 2nd, since we already know 1st and 3rd spot numbers.

Thus the PIN is 153.

## Can you do it with in 2 minutes

## What are the missing digits?

## Simplr Math Puzzle

## Number Puzzle #181

## Number Puzzle #181

If

2×3=15

2×5=20

2×7=30

2×11=?

## McDonald’s Number Puzzle

**What will be the value Burger + FrenchFries x ColdDrink ?**

Check your answer:-

**Answer**: 15

**Solution**:

If you see there are 3 variables and 3 equations, we can solve the equations and get the variables values and than we can find the value of fourth equation.

From the first equation we can say that ColdDrink = 10

than from the second Burger = (20 – 10)/2 = 5

and from the third equation FrenchFries= (9 – 5)/4 = 1

Thus Burger + FrenchFries * ColdDrink = 5 + 1*10 = 15

here as per BODMAS 5 + 1*10 will be 5 + 10 = 15

## 1 , 17 , 98 , 354 , ?

## Number Puzzle #180

What will be the next number in this series?

1 , 17 , 98 , 354 , ?

## -1¹²¹-1¹²² -1¹²³-1¹²⁴ =?

-1¹²¹ -1¹²² -1¹²³ -1¹²^⁴ =?

Check your answer:-

Click here to See Solutionbut in this equation power is on 1 not -1

-1¹²¹-1¹²² -1¹²³-1¹²^⁴ = -1-1-1-1 = -4

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