MindsMelds Video Series

Daily MindMeld #274 – Math Puzzles

Math Puzzles Pi Brainteasers Brain Games

Puzzle (Answer below)

What does the  Series converge to?

x = 4−4/3+4/5−4/7…

Can you Solve the BrainXChallenge?

BrainXChallenge #1 - 10 Brainteasers

What is the same rightside up as well as upside down?

1 / 10

Category: Brainteasers

WhoDunIt

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2 / 10

Category: Riddles

Word Riddle - Complex

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3 / 10

Category: Visual Puzzles

Visual Puzzle - VIDDLE

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A common saying that refers to a very small opening or space.

4 / 10

Category: Visual Puzzles

Visual Puzzle - VIDDLE

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The answer is a whole number.

5 / 10

Category: Math

Math Puzzle - Expression

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Think of the length of the words.

6 / 10

Category: Brainteasers

Brainteaser - Code Breaking

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7 / 10

Category: Math

Math Puzzle - Expression

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8 / 10

Category: Riddles

Word Riddle - Short

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9 / 10

Category: Riddles

Word Riddle - Short

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It's a double series.

10 / 10

Category: Math

Math Puzzle - Logic Squares

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Your score is

The average score is 38%

0%

Skills

Information Processing, Logical Thinking

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Answer

The series is an approximation and converges to pi (π), where the solution was discovered by Indian mathematicians about 1500 CE but the individual discoverers of are not known for certain and some scholars credit Nilakantha Somayaji, some to Madhava (see more).