India, Sept. 1 -- Brain teasers have always held a special place in the world of puzzles. They challenge the mind, encourage lateral thinking and often provide a refreshing break from routine problem-solving. These puzzles come in many forms, from riddles and visual illusions to logical patterns, but one of the most engaging types is the maths brain teaser.

(Also read: Brain teaser: You'll be crowned problem solver of the day if you crack this maths riddle)

A recent example that caught the attention of social media users was shared on X (formerly Twitter) by user @jitendra789789. The puzzle read:

"6+7=49, 8+7=63, 10+7=77, 12+7=?"

Check out the puzzle here:

At first glance, this sequence appears to be a set of basic equations. However...