Subject
Bank Exam
Topic
Jamuna Bank Ltd. - Probationary Officer - 2017
The ratio of two numbers is 7:3 and their difference is 36. What is the larger number ?
The ratio of two numbers is 7:3 and their difference is 36. What is the larger number ?
ক)
45খ)
54গ)
63ঘ)
72Explanation
Solution: প্রশ্নে বলা হচ্ছে, দুটি সংখ্যার অনুপাত 7:3 এবং সংখ্যা দুটির পার্থক্য 36 হলে বৃহত্তর সংখ্যাটি কত ? ধরি, বৃহত্তর সংখ্যাটি 7x এবং ক্ষুদ্রতম সংখ্যাটি 3x প্রশ্নমতে, 7x - 3x = 36 => 4x = 36 => x = 36/4 x = 9 অতএব, বৃহত্তর সংখ্যাটি = 7x = 7 9 = 63 .Related questions
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