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 4 of 8.
Bandi Pravalika said:
1 year ago
@All.
How 16 came means;
=> x + 5x + 10x = 16x.
How 16 came means;
=> x + 5x + 10x = 16x.
(5)
Zia kakar said:
8 years ago
Very simple method to solve these questions ok.
Rinki Om said:
1 year ago
What does denomination mean? Please explain.
(5)
Nithya said:
9 years ago
Thank you all for explaining the solution.
Idhaa said:
10 years ago
It is 3x because there are 3 domination.
Sumit said:
1 decade ago
Thanks ramesh very easy form of method.
Suman said:
9 years ago
@Ramesh.
Nice explanation, thank you.
Nice explanation, thank you.
Trupti said:
9 years ago
@Ramesh, nice explanation. Thank you.
Tarex said:
1 year ago
Thanks all for explaining the answer.
(3)
Kundan said:
1 decade ago
Hi Ramesh this is easy trick thanks.
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