Rahul spends ₹ 155.75 per week. Find the total amount spent by him in three weeks.
₹500
₹ 650.75
₹ 467.25
₹ 800
Rahul's expenditure for 1 week = ₹ 155.75 Rahul's expenditure for 3 weeks = ₹ 155.75 × 3 = ₹ 467.25
Aarushi spends Rs. x daily and saves Rs. y per week. How much money she saves in xy2 weeks?