Divide Rs. 3600 in parts such that if one part be lent at 9% and the other part at 10% p.a. the total annual income is Rs 333
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Let one part be x. Then the other part will be 3600 - x.
Given that one part is lent at 9% = 9% of x.
Given that other part is lent at 10% = 10% of (3600 - x).
Given that the total annual income = 33.
9% of x + 10% of (3600 - x) = 333
9x/100 + 10(3600-x)/100 = 333
9x + 36000 - 10x = 33300
-x = -2700
x = 2700.
Substitute x = 2700 in (1), we get
3600 - x = 3600 - 2700 = 900.
The two amounts are 2700 and 900.
Hope this helps!
Given that one part is lent at 9% = 9% of x.
Given that other part is lent at 10% = 10% of (3600 - x).
Given that the total annual income = 33.
9% of x + 10% of (3600 - x) = 333
9x/100 + 10(3600-x)/100 = 333
9x + 36000 - 10x = 33300
-x = -2700
x = 2700.
Substitute x = 2700 in (1), we get
3600 - x = 3600 - 2700 = 900.
The two amounts are 2700 and 900.
Hope this helps!
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