A man invests rupees 1900 part of it at a yearly interest rate of 5 percent and rest 6 percent he received the total annual interest of rupees 106 how much did he invest
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Answer:
He invested Rs 800 for 5 percent and 1100 for 6 percent
Explanation:
GIVEN- A man invests rupees 1900 part of it at a yearly interest rate of 5 percent and rest 6 percent he received the total annual interest of rupees 106
TO FIND= how much he invested
Total investment= 1900 rupees
One part of it at 5 percent rate in SI
One part of it at 6 percent arte in SI
Interest which is received is = 106 rupees.
Let x rupees for 5 percent
and (1900-x) rupees for 6 percent
x × 5× 1. + (1900-x) × 6×1 = 106
100 100
5x + 1400 - 6x = 10600
6x - 5x = x = 11400- 10600 = 800
x= 800
1900-x= 1900-800
x= 1100
FINAL ANSWER - He invested Rs 800 for 5 percent and 1100 for 6 percent
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