## Monthly Archive - December 2018brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |

## Calculate the number 1662

NUMBERMANIA: Calculate the number 1662 using numbers [4, 3, 8, 2, 10, 532] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**19**

**Djordje Timotijevic**.

## Find number abc

If 9a8bb - cbb8b = a5ac0 find number abc. Multiple solutions may exist.**25**

**Djordje Timotijevic**.

## What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.**39**

**Djordje Timotijevic**.

### BUT GOD.............!

A middle aged woman has a heart attack and is taken to the hospital. While on the operating table she has a near death experience. During that experience she sees God and asks if this is it. God says no and explains that she has another 30-40 years to live.

Upon her recovery she decides to just stay in the hospital and have a face lift, liposuction, breast augmentation, tummy tuck, etc.. She even has someone come in and change her hair color. She figures since she's got another 30 or 40 years she might as well make the most of it. She walks out of the hospital after the last operation and is killed by an ambulance speeding up to the hospital.

She arrives in front of God and asks, "I thought you said I had another 30-40 years?"

God replies, "Sorry...I didn't recognize you."

## Calculate the number 3997

NUMBERMANIA: Calculate the number 3997 using numbers [6, 8, 2, 1, 97, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**16**

**Djordje Timotijevic**.

## MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (6, 7, 9, 17, 18, 20, 23, 24, 26, 30, 73) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A-B*C.**17**

**Djordje Timotijevic**.

## Find number abc

If ca0aa - b8b70 = 486a find number abc. Multiple solutions may exist.**35**

**Djordje Timotijevic**.

## Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.**43**

**Djordje Timotijevic**.

## Calculate the number 984

NUMBERMANIA: Calculate the number 984 using numbers [4, 2, 8, 8, 95, 120] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.**14**

**Djordje Timotijevic**.

## Find number abc

If b06aa - 15aa5 = c53bc find number abc. Multiple solutions may exist.**36**

**Djordje Timotijevic**.

## What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.**30**

**Djordje Timotijevic**.