Subject
Bank Exam
Topic
Southeast Bank Ltd. - Probationary Officer - 2020 (15-02-2020)
A fuel is 1/5thfull and requires 32 gallons more to make it 3/7 full. What is the capacity of the tank ?
A fuel is 1/5thfull and requires 32 gallons more to make it 3/7 full. What is the capacity of the tank ?
ক)
120 gallonsখ)
140 gallonsগ)
135 gallonsঘ)
141 gallonsExplanation
প্রশ্নে বলা হচ্ছে, একটি জ্বালানী ট্যাংকে 1/5 অংশ পূর্ণ করতে আরো 32 গ্যালন জ্বালানী লাগবে । ট্যাংকটির ধারণ ক্ষমতা বের করতে হবে । ধরি, ট্যাংকটির ধারণ ক্ষমতা = x গ্যালন প্রশ্নমতে, 3x/7-x/5 = 32 => 15x-7x/35 = 32 => 8x/35 = 32 ∴ x = 35 × 32/8 = 35 × 4 = 140Related questions
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