A school district has 1,989 computers, which is approximately one computer for every 68.6 students. Of the following, which is the closest approximation, in thousands, of the number of students in the school district?

A 300
B 120
C 140
D 160

Correct Answer: 140

Hints: 1 টি কম্পিউটার ব্যবহার করে 68.6 জন 1989 টি কম্পিউটার ব্যবহার করে ( 1989×68.6) জন = 1, 36, 445.4 জন যেহেতু কাছাকাছি মান চাওয়া হয়েছে সেহেতু অপশন অনুযায়ী 140 সঠিক উত্তর
Bissoy MCQ
#গণিত #সেট (Set) #Trust Bank Ltd #Trust Bank Ltd - Management Trainee Officer - 19.06.2015

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