6
Q:
A) 18.20 | B) 18.33 |
C) 18 | D) 18.30 |
Answer: B) 18.33
Explanation:
Explanation:
Present worth = Amount - True Discount = 110 -10 = Rs.100
SI on Rs.100 for a certain time = Rs.10
SI on Rs.100 for doube the time = Rs.20
True Discount on Rs.120 = 120 - 100 = Rs.20
True Discount on Rs.110 = = Rs.18.33