Question
The value of a man's property is greater than the multiplication of cube and square of properties of A and B respectively.
What is the minimum value of his property, if the value of properties A and B are Rs 20 and Rs 400 respectively?
The actual value of his property was Rs 2,00,00,00,000 but due to recession, the value of the property decreased by 30%.
Find the present value of the property. [4 MARKS]
What is the minimum value of his property, if the value of properties A and B are Rs 20 and Rs 400 respectively?
The actual value of his property was Rs 2,00,00,00,000 but due to recession, the value of the property decreased by 30%.
Find the present value of the property. [4 MARKS]
Answer:
:
Steps: 2 Marks
Minimum Value: 1 Mark
Present Value: 1 Mark
Given that,
A's property =Rs 20
⇒ cube ofA's property =203
B's property =Rs 400
⇒ Squareof B's property =4002
The minimum value of the man'sproperty should be
=Rs203×4002
=Rs128×107
=Rs1.28×109
Given that
The actual value of the property isRs2,00,00,00,000.
The value of the property depreciated by 30%.
The present value of the property=2000000000−2000000000×30100
=2000000000−600000000
=1400000000
Hence, the present value of the property isRs1400000000
Was this answer helpful ?
:
Steps: 2 Marks
Minimum Value: 1 Mark
Present Value: 1 Mark
Given that,
A's property =Rs 20
⇒ cube ofA's property =203
B's property =Rs 400
⇒ Squareof B's property =4002
The minimum value of the man'sproperty should be
=Rs203×4002
=Rs128×107
=Rs1.28×109
Given that
The actual value of the property isRs2,00,00,00,000.
The value of the property depreciated by 30%.
The present value of the property=2000000000−2000000000×30100
=2000000000−600000000
=1400000000
Hence, the present value of the property isRs1400000000
Was this answer helpful ?
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