10.
You have 12,000/- saved amount, and wants to invest it in two schemes yielding 10%
and 15% interest. How much amount should be invested in each scheme so that you
should get overall 12% interest.
Answers
Answer:
7200 will be invested at 10% and 4800 will be invested at 15%.
Step by step explanation:
Let x be the amount invested at 10%.
So 12000 - x will be the amount invested at 15%.
10% of x + 15% of (12000 - x) = 12% of 12000
10/100 x + 15/100(12000 - x) = 12/100 (12000)
10 x + 15(12000 - x) = 12 (12000)
180000 + 144000 = 15 x - 10 x
5 x = 36000
x = 36000/5 = 7200
x = 7200 is the amount invested at 10%
12000 - x = 12000 - 7200 = 4800
4800 is the amount invested at 15%.
Answer:
Answer:
7200 will be invested at 10% and 4800 will be invested at 15%.
Step by step explanation:
Let x be the amount invested at 10%.
So 12000 - x will be the amount invested at 15%.
10% of x + 15% of (12000 - x) = 12% of 12000
10/100 x + 15/100(12000 - x) = 12/100 (12000)
10 x + 15(12000 - x) = 12 (12000)
180000 + 144000 = 15 x - 10 x
5 x = 36000
x = 36000/5 = 7200
x = 7200 is the amount invested at 10%
12000 - x = 12000 - 7200 = 4800
4800 is the amount invested at 15%.
Step-by-step explanation:
Hope this answer will help you.✌️