Aptitude - Simplification - Discussion
Discussion Forum : Simplification - General Questions (Q.No. 1)
1.
A man has Rs.480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
Answer: Option
Explanation:
Let number of notes of each denomination be x.
Then x + 5x + 10x = 480
16x = 480
x = 30.
Hence, total number of notes = 3x = 90.
Discussion:
77 comments Page 7 of 8.
Trupti said:
9 years ago
@Ramesh, nice explanation. Thank you.
Ishika said:
9 years ago
Hi,
Is this applicable even if it is mentioned that the denomination is in ratio and not equal?
Is this applicable even if it is mentioned that the denomination is in ratio and not equal?
Amortya said:
9 years ago
A man drew Rs. 590 from a bank. He got 5 rupee notes and 10 rupees notes. A total number of notes was 70. A number of rs.10 rupees note was?
Solve it.
Solve it.
Bhanu kumar thakur said:
9 years ago
Thank you very much @Ramesh.
Jagadeeswara rao said:
9 years ago
Thankyou @Ramesh.
Raju said:
9 years ago
Well said, Thank you @Ramesh.
Shaanu said:
9 years ago
Thank you @Ramesh.
Nithya said:
9 years ago
Thank you all for explaining the solution.
Nandhu said:
9 years ago
What do you mean denomination?
Vibha said:
9 years ago
When ratio are different, then which formula I have to use?
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