The value of an article which was purchased 2 years ago, depreciates at 12 % per annum. If its present value is Rs 9680, the price at which it was purchased is
(A) rs 10000
(B) rs 12500
(C) rs 14575
(D) rs 16250
✅ Correct Answer:rs 12500
Comments
The value of an article which was purchased 2 years ago, depreciates at 12 % per annum. If its present value is Rs 9680, the price at which it was purchased is
ax + 2y = 5 3x - 6y = 20 In the system of above, a is a constant if the system has one solution, which of the following CANNOT be the value of a...?
(A) -1
(B) 1
(C) 2
(D) -3
✅ Correct Answer:-1
Comments
ax + 2y = 5 3x - 6y = 20 In the system of above, a is a constant if the system has one solution, which of the following CANNOT be the value of a...?
5XA local post office uses the equation above to determine the cost C, in dollars, of mailing ashipment weighing x pounds. An increase of 10 dollars in the mailing cost is equivalent to an increase in how many pounds in the weight of the shipment...?
(A) 1
(B) 2
(C) 3
(D) 4
✅ Correct Answer:2
Comments
5XA local post office uses the equation above to determine the cost C, in dollars, of mailing ashipment weighing x pounds. An increase of 10 dollars in the mailing cost is equivalent to an increase in how many pounds in the weight of the shipment...?
ax+2y=5, 3x-6y=20 in the system of equations above, a is a constant. if the system has one solution, which of the following cannot be the value of a...?
(A) -1
(B) 4
(C) 1
(D) -3
✅ Correct Answer:-1
Comments
ax+2y=5, 3x-6y=20 in the system of equations above, a is a constant. if the system has one solution, which of the following cannot be the value of a...?