- A10
- B13
- C12
- D8
Step-by-Step Solution
Let be the number of ₹10 coins. ⇒ ⇒ .
Answer: A) 10
Riya has only ₹10 and ₹5 coins in her piggy bank: 23 coins worth ₹165 in all. How many ₹10 coins does she have?
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