Question

the value of a machine depreciates every year by by 15 %. if the present value of the machine is is rupees 150000, what will be its value after 3 years? please tell me or copy me​

Answer 1

Answer:

92118.75

Step-by-step explanation:

$150000 \times (1 - 15 \div100 ) {}^{3} \\ 150000 \times (85 \div 100) {}^{3 } \\ 150000 \times(85 \div 100)(85 \div 100)(85 \div 100) \\ ( 3 \times 85 \times 85 \times 17) \div 4 = 92118.75$