Subject
Bank Exam
Topic
IFIC Bank Ltd. - Management Trainee Officer - 2017
Two number are in the ratio 5:4 and their difference is 10. What is the largest number ?
Two number are in the ratio 5:4 and their difference is 10. What is the largest number ?
ক)
40খ)
30গ)
50ঘ)
45Explanation
Solution: প্রশ্নে বলা হচ্ছে যে, দুটি সংখ্যার অনুপাত 5:4. সংখ্যাটির বিয়োগফল 10 হলে বড় সংখ্যাটি কত ? দুটি সংখ্যার অনুপাত 5 : 4 বলে ধরি, বড় সংখ্যা 5x - 4x = 10 => x = 10 বড় সংখ্যাটি = 5x = 5 10 = 50.Related questions
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