Last year, Betty's income from January to june was 15000 more than her income from july till september in the same year. If her income is same in every month, find her annual income.
Answers
Answered by
2
Answer:
60,000
Step-by-step explanation:
Let x be the monthly income of Betty.
Income from July to September (i.e. 3 months) = 3x.
Income from January to June (i.e. 6 months) = 6x.
Betty's income from January to June is 15000 more than her July to September income.
=> 6x - 3x = 15000
=> 3x = 15000
=> x = 15000/3 = 5000.
So Betty's monthly income = 5000.
Her total annual income = 12 * 5000 = 60,000.
Answered by
1
Answer:
annual income is 60,000 rupees
Step-by-step explanation:
from january to june that mean 6 months 6 × 5,000= 30,000
from july to September means 3 months 3 × 5,000=15,000
30,000 - 15,000 = 15,000
(15,000 more than 15,000)
so 12 × 5000 (annual) =
60,000
so annual income is 60,000
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