To find the loss percentage:
Cost Price (CP) = Rs. 120,000
Selling Price (SP) = Rs. 96,000
Loss = CP - SP = 120,000 - 96,000 = Rs. 24,000
Loss percentage = (Loss / CP) × 100
= (24,000 / 120,000) × 100
= 0.2 × 100
= 20%
15/60 as a percentage is 25%.
Interest = Principal × Rate × Time
= 250,000 × 0.12 × 4
= 250,000 × 0.48
= 120,000
The loss is Rs. 500 - Rs. 480 = Rs. 20.
Percentage loss = (Loss / Cost price) × 100 = (20 / 500) × 100 = 4%.
18-karat gold contains 75% pure gold and 25% other metals, such as silver and copper.
To find the GST amount, multiply the cost of the milk powder by the GST percentage:
GST = 500 × 16/100
= 500 × 0.16
= 80
Let's calculate the amount Ali will have after one year with compound interest:
Principal (P) = Rs. 20,000
Rate (R) = 5% = 0.05
Time (n) = 1 year
Amount = P × (1 + R)^n
= 20,000 × (1 + 0.05)^1
= 20,000 × 1.05
= 21,000
To convert 0.50% to a fraction:
0.50% = 0.50/100
= 0.0050
To simplify:
0.0050 = 5/1000
= 1/200