৯৬২১
Karim has more books than Rahim but less than Hasan. If the numbers of books that Karim, Rahim and Hasan have respectively are p, q and r, which one of the following statements is true?
উত্তর
q < p < r
৯৬২২
Think a number, divide it by 6 and add 8, The result is 16, What is the number?
উত্তর
48
৯৬২৩
If M men can do a job in 10 days, how long will it take for 10 men to complete the task, assuming that they work at the same rate?
উত্তর
100/M
৯৬২৪
Mary had a number of cookies. After eating one, she gave has of the remaining to her sister. After eating another cookie, she gave half of what was left to her brother. Mary now had only five cookies, How many cookies did she start with?
উত্তর
23
৯৬২৫
What is the 'missing step' or 'hidden assumption' in this argument.
উত্তর
Students who fail to get good grade in exams cannot be researcher.
৯৬২৭
How could we weaken this argument?
উত্তর
Failing to get good grades in exams does not necessary mean that a person cannot be a researcher
৯৬৩০
How could we strengthen this argument?
উত্তর
People who fail to get good grade in exams cannot be a researchers