* Some amount out of P7000.00 was lent at 6% per annum and the remaining at 4% per annum. If the total simple interest from both in 5 years was P1900.00, find the sum lent at 6% per annum. P2000.00 P3000.00 P5000.00 P7000.00

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Some amount out of P7000.00 was lent at 6% per annum and the remaining at
4% per annum. If the total simple interest from both in 5 years was P1900.00,
find the sum lent at 6% per annum.
#2000.00
P3000.00
P5000.00
O P7000.00
Given f(x)=√√x-5;x+5 and g(x)=x+3.
Find the domain of (gof)(x)?
All real numbers greater than 5.
O All positive real numbers
All real numbers except 5.
All real numbers.
Transcribed Image Text:* Some amount out of P7000.00 was lent at 6% per annum and the remaining at 4% per annum. If the total simple interest from both in 5 years was P1900.00, find the sum lent at 6% per annum. #2000.00 P3000.00 P5000.00 O P7000.00 Given f(x)=√√x-5;x+5 and g(x)=x+3. Find the domain of (gof)(x)? All real numbers greater than 5. O All positive real numbers All real numbers except 5. All real numbers.
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