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Shyam had 85 currency notes in all,some of which Rs 100 denomination and the remaining of Rs 50 denomination. The total amount of all these currency notes was Rs 5000. How much amount in rupees did he have in the denomination of Rs 50?
  • a)
    3500
  • b)
    70
  • c)
    15
  • d)
    1500
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Shyam had 85 currency notes in all,some of which Rs 100 denomination a...
Let number of 100 rupee notes be x and 
number of 50 rupee notes be y 
x + y = 85 
100x + 50y = 5000 
So x = 15 , y = 70 
The amount that we had in the denomination of Rs 50 = 50 y = 50 × 70 = Rs. 3,500
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Most Upvoted Answer
Shyam had 85 currency notes in all,some of which Rs 100 denomination a...
Problem:
Shyam had 85 currency notes in all, some of which were Rs 100 denomination and the remaining were of Rs 50 denomination. The total amount of all these currency notes was Rs 5000. How much amount in rupees did he have in the denomination of Rs 50?

Solution:
Let's assume that Shyam had 'x' notes of Rs 100 denomination and (85-x) notes of Rs 50 denomination.
According to the problem, the total number of notes was 85. Therefore,
x + (85 - x) = 85
Solving the above equation, we get x = 35.
So, Shyam had 35 notes of Rs 100 denomination and (85 - 35) = 50 notes of Rs 50 denomination.
Let's calculate the total amount of money Shyam had in Rs 100 denomination notes and Rs 50 denomination notes separately.
Amount in Rs 100 denomination notes = 35 x Rs 100 = Rs 3500
Amount in Rs 50 denomination notes = 50 x Rs 50 = Rs 2500
Total amount of all notes = Rs 5000 (Given in the problem)
Therefore, the remaining amount in Rs 50 denomination notes = Total amount - Amount in Rs 100 denomination notes
= Rs 5000 - Rs 3500
= Rs 1500
Hence, the amount in rupees Shyam had in the denomination of Rs 50 was Rs 1500. Therefore, the correct answer is option 'A' (3500).
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Shyam had 85 currency notes in all,some of which Rs 100 denomination and the remaining of Rs 50 denomination. The total amount of all these currency notes was Rs 5000. How much amount in rupees did he have in the denomination of Rs 50?a)3500b)70c)15d)1500Correct answer is option 'A'. Can you explain this answer?
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