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RSB [31]
2 years ago
13

I have 1,000 riyals in ten and five riyal notes. If the number of ten riyal notes that I have is ten more than the number of fiv

e riyal notes, how many notes do I have in each denomination?
Mathematics
1 answer:
jeka942 years ago
4 0

Answer:

66 notes of 5 riyal

76 notes of 10 riyal

Step-by-step explanation:

(10x + 10) +5x = 1000

15x = 990

x = 66

so there are 66 of 5 riyal notes and 66 + 10 ie 76 of 10 riyal notes

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