Subject
Quantitative Aptitude
Topic
Percentage
A person who has a certain amount with him goes to market. He can buy 50 oranges or 40 mangoes. He retains 10% of the amount for taxi fares and buys 20 mangoes and of the balance, he purchases oranges. Number of oranges he can purchase is:
A person who has a certain amount with him goes to market. He can buy 50 oranges or 40 mangoes. He retains 10% of the amount for taxi fares and buys 20 mangoes and of the balance, he purchases oranges. Number of oranges he can purchase is:
ক)
36খ)
40গ)
15ঘ)
20Explanation
Taxi fare = 10% বাকি থাকে = 90% 40 mango = 100% টাকা 20 mango = (100 x 20) / 40 = 50% টাকা 20 mango কেনার পর থাকে = (90-50)% = 40% 100% টাকা = 50 orange 40% টাকা = (50 x 40) / 100 = 20 টিRelated questions
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