Here is the answer to this Malayalam math puzzle question.
Puzzle:
“100 roopa chillara aakkiyappol 20-nteyum 10-nteyum nottukalaanu kittiyathu. Aake 7 nottukal enkil 20-nte ethra nottukal undu?”
Math Question:
When ₹100 was changed into smaller notes, only ₹20 and ₹10 notes were received.
If the total number of notes is 7, how many ₹20 notes are there?
Scroll down to see the correct answer.
Answer: 20-nte moonnu nottukal. (Three ₹20 notes.)
Explanation
Three ₹20 notes and four ₹10 notes together make ₹100.
=> (20 × 3) + (10 × 4)
=> 60 + 40
=> 100