Campus Maths Puzzle Numerical Ability

The letters in the word ROADIE are permuted in all possible ways and arranged in alphabetical
order. Find the word in the 44 rank.

Read Solution (Total 0)

Campus Other Question

6. A vessel contains a mixture of water and wine in the ratio 2:3. If it is mixed with another mixture of same quantity of water and milk in the ratio 3:2. Then % of wine in the final mixture is: a) 30% b) 20% c) 25% d) 28% The selling price of 13 apples is the same as the cost price of 26 mangoes . The selling price of 16 mangoes is the same as the cost price of 12 apples. If the profit on selling mangoes is 20%, What is the profit on selling apples?