aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Math & Logic Puzzle Challenge - Number Sequences & Arithmetic
  • what is the sum of 1+1?
Multiple choice general knowledge math & puzzles

what is the sum of 1+1?

  1. 2

  2. 11

  3. 22

  4. 1

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Basic addition: 1 + 1 = 2. The other options like 11 are results of string concatenation rather than mathematical addition.

Keep practicing — related questions

  • The sum of 2+2 is how much
  • 1+1=
  • Find the sum 1 + 1/2 + 1/3 + 1/4 + 1/6 + 1/8 + 1/9 + 1/12
  • How many of the following numbers are divisible by 132 ?264, 396, 462, 792, 968, 2178, 5184, 6336
  • How many of the following numbers are divisible by 132 ?264, 396, 462, 792, 968, 2178, 5184, 6336
  • An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when th...
  • It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
  • Other things held constant, the value of an option depends on the stock's price, the risk-free rate, and the
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Number Sums and Series (268 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy