Subject
Bank Exam
Topic
Southeast Bank Ltd. - Probationary Officer - 2020 (15-02-2020)
A man spent 1/2 of his money and then lost 1/4 of the remainder . He was left with TK. 3,600. How much did he start with ?
A man spent 1/2 of his money and then lost 1/4 of the remainder . He was left with TK. 3,600. How much did he start with ?
ক)
TK. 7,200খ)
TK. 3,600গ)
TK. 9.600ঘ)
TK. 10,400Explanation
প্রশ্নে বলা হচ্ছে, এক ব্যক্তি তার 1/ 2 খরচ করল এবং বাকি টাকার 1/4 অংশ হারিয়ে ফেলল । এখন তার নিকট 3,600 টাকা থাকলে তার নিকট মোট কত টাকা ছিল ? ধরি, তার নিকট ছিল x টাকা সে খরচ করল x/2 টাকা ∴ অবশিষ্ট থাকে = x-x/2 = x/2 টাকা সে হারিয়ে ফেলল = x/2 এর x/4 = x/8 টাকা ∴ অবশিষ্ট থাকে = x/2-x/8=3x/8 টাকা প্রশ্নমতে, 3x/8 = 3,600 x = 3600×8/3 = 9,600 টাকাRelated questions
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