IMO Practice Test — Money
6 Questions • 12 min • Olympiad level
12:00
Question 1 of 6
hard
Spending ₹12.75 each day for 4 days costs…
₹51.00
₹50.00
₹48.00
₹52.00
Explanation: 12.75 × 4 = ₹51.00.
Question 2 of 6
medium
₹3.50 + 50 paise = ?
₹4.00
₹3.55
₹8.50
₹4.50
Explanation: ₹3.50 + ₹0.50 = ₹4.00.
Question 3 of 6
hard
₹0.25 is the same as which fraction of a rupee?
1/4
1/2
1/3
1/5
Explanation: 25 paise = 25/100 = 1/4 of a rupee.
Question 4 of 6
hard
Goods cost ₹162.50. You pay with two ₹100 notes. Change?
₹37.50
₹38.50
₹37.00
₹47.50
Explanation: 200.00 − 162.50 = ₹37.50.
Question 5 of 6
medium
Riya has ₹50. She buys items for ₹18.50 and ₹12.50. How much spent?
₹31.00
₹30.00
₹32.00
₹19.00
Explanation: 18.50 + 12.50 = ₹31.00.
Question 6 of 6
hard
You buy items for ₹68 and ₹57 and pay ₹200. Change?
₹75
₹65
₹85
₹125
Explanation: 68 + 57 = 125; 200 − 125 = ₹75.