[8 + {(21 * √9/441 - 1 /5 of 60% - 1/5) * 625 + 7} ÷ 4] = ? 15 10 7 16 TRUE ANSWER : ? YOUR ANSWER : ?
If [ p] means the greatest integer less than or equal to p, then [-1/4] + [4*1/4] + [3] is equql to : 5 4 7 6 TRUE ANSWER : ? YOUR ANSWER : ?
A tank is 2/5 full. If 16 litres of water is added to the tank, it becomes 6/7 full. The capacity of the tank is: 35 litres 42 litres 28 litres 32 litres TRUE ANSWER : ? YOUR ANSWER : ?