You’re a genius if you can provide the correct answer in 10 seconds.
Social media users often find themselves drawn to maths-related brain teasers. Reason? It helps them to unwind and take a break from the stresses of daily life. What’s more, puzzle enthusiasts have to solve it solely from mental calculations without using a calculator or pen and paper
Answer:
7×7-7÷7+7 = ?
49- 1 +7 =
48+ 7 =
55