Anil started his journey in the morning. Till 10 a.m., he covered \( \frac{1}{2} \) of his journey, and on the same day till 1 a.m., he covered \( \frac{4}{5} \) of his journey. At what time did he start his journey?
An article is listed at ₹1,200. A customer pays ₹972 for it after getting two successive discounts. If the rate of the first discount is 10%, then the rate of the second discount is:
The value of 1 ÷ 2 + 3 − 5 × \( \frac{1}{3} \) of 15 − {75 ÷ (28 − 3)} is:
A vegetable vendor does his sales using a weight which is 12% less than the actual weight and earns a profit of 32% on the cost price. Find the total profit percentage?