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- 积分
- 32
- 经验
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problems
12。Q:The salary of somebody is 34618(the number is not exact) in1991 and 1992. The salary will increase 4% year. How much is the salary between 1993 and 1994.
A: 24618*1.04^2 (You are not required to calculate the result. The answer choices give you five ways how to get the salary.)
【确定】
13。QDS) X is a multiple of 6 and 14. Is XY the multiple of 105?
A) Y=9
B) Y=25
A:B.
【确认】
28。Q:N人团体在50到150之间获得经费的公式为30N-N的平方,某个团体获得的人均经费为160,问有多少人。
错题
56. Q:某东西的西的down payment is X dollars or 5% of the nce Y, whichever is greather, is X equal to Y*5% (1)10* x=Y (2)y=200
A :A 【确定】
9。Q:There are 9 students, four of them got score of 82 or above, four of them got the score of 70 or blow. What is a possible value of their median. I.70 II.76 III.86
a.I only b.II only c.III only d.I &II e. I.II, III
A: Ⅱ 【确定】 |
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