CTET Paper 1 · Mathematics-CTET
Priyanshu has notes of ₹10 and ₹20. She uses two ₹20 notes and one ₹10 note to make ₹50. How many other combinations can make ₹50 using both denominations, ignoring spatial arrangements?
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Priyanshu has notes of ₹10 and ₹20. She uses two ₹20 notes and one ₹10 note to make ₹50. How many other combinations can make ₹50 using both denominations, ignoring spatial arrangements?
- 1
- 3
- 2
- 0
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