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?
1 answer:
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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