Question
A car rental service charges ₹500 for the first 100
kilometers and ₹8 for each additional kilometer. If a customer drives 150 kilometers in a day and pays a 10% service tax on the total amount, what is the total amount paid by the customer for that day?Solution
Base charge for first 100 km = ₹500. Additional kilometers = 150 - 100 = 50 km. Charge for additional kilometers = 50 * 8 = ₹400. Total charge before tax = 500 + 400 = ₹900. Service tax = 10% of 900 = ₹90. Total amount paid = 900 + 90 = ₹990. Correct answer: B) ₹990
The simplified value of (452 x 452 x 452 – 356 x 356 x 356)/(452 x 356 + 452 x 452 + 356 x 356) is:
The average of 15 numbers is 32. If 2 is added to each number, then the new average will be:
125% of 88 ÷ 44 × 48 × 8 = ? × √125
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