Which of the following statements is false a in the

7.
Which of the following statements is false?
A) In. the fraction 1 /2, one is the numerator B) When 4.89 is rounded to the ones place; the
answer is 5 C) Ten thousandths place is located 5 places to the right of the decimal D) 100/3% is
equivalent to 1/3 E) all are correct
8.
The average of 5 positive integers is 60. If the average of 3 of these integers is 67, what is the
greatest possible value that one of the other two integers can have?
9.
Rakib, Raja, and Rajib paid a total of 369 taka for their dinner at a restaurant. If Rakib paid - of
the total amount, Raja paid 82 taka, and Rajib paid the rest, what fraction of the total amount
did Rajib pay?
10.
A shopkeeper marks an article· at such a price that after allowing · a discount of 30%. on the tag
price (including tax) he- makes a profit of 40%. If the tag price of the article including tax is Tk.
460, then the cost price of that article is

11.
A man purchased equal number of bananas at two different rates-one at the rate of 8 taka per
dozen and the other at the rate of 10 taka per d o zen. After that, he sold those bananas at an
average rate of 11 taka per dozen and thus made a profit of 100 taka. How ma n y dozens of
bananas did he purchase altogether?
A) 60 B) 50 C) 55 D) 45 E) 40
12.
If one man or two women or three boys can finish a job in 66 days, then find out the number of
days in which that work can be done by one man, two women, and three boys.
13.
If -4 < x< 12 and -2 < y < 13 which of the following numbers represent the maximum value of(y-
x)?
14.
Shabbir has a brother one-fourth of his age and a sister two times of his age. If the combined age
of all the three siblings is twenty more than thrice the age of the. youngest, how old is Shabbir's
sister?