The Misconception Index
What Class 6-8 students actually get wrong
Every Socho question logs which side a student picks — before any coaching, before they've explained their reasoning. This is that signal, made public: real disagreements, and how often students land on the wrong side of each one. No names, no individual data — only counts. A situation only appears once at least 5 students have tried it, so nothing here is a fluke from one or two attempts.
One shopkeeper sells 3 pens for ₹30. Another sells 5 pens for ₹45. Sunita says the second shop is cheaper because you get more pens. Her brother says that is not how you compare. Who is right?
Based on 13 students' first attempt.
On a winter morning Meena touches the iron gate and the wooden door. The iron feels much colder. She says the iron is at a lower temperature than the wood. Is she right?
Based on 9 students' first attempt.
Ramesh's mother says wet clothes dry faster on a windy day. Ramesh says wind doesn't add any heat, so it shouldn't make a difference. Who is right?
Based on 5 students' first attempt.
See the real reasoning behind these, or find out which side you'd pick.
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