| Q84 |
In the formula V = 1/(2r)2 , if r is halved, V is multipled by |
| (1)1/8 |
(2)1 |
(3)1/64 |
(4)8 |
|
| Q85 |
Which of the following describes all values of x for which 1 – x 2 > 0?
|
| (1)O< x <1 |
(2)x< - 1 or x >1 |
(3)– 1 < x <1 |
(4)x < -1 |
|
| Q86 |
In a rectangular coordinate system above, the line y = x is the perpendicular bisection AB (not shown), and the x-axis is the perpendicular bisector of segment BC (not shown). If the coordinates of point A are (2,3), what are the coordinates of point C? |
| (1)(3, -2) |
(2)(2,3) |
(3)(-3,-2) |
(4)(2,-3) |
|
| Q87 |
If Rowling were twice as old as she is, she would be 40 years older than Harry. If Harry is 10 years younger to Rowling, how old is Rowling?
|
| (1) 30 |
(2) 60 |
(3) 50 |
(4) 40 |
|
| Q88 |
For any integer n greater than 1, n denotes the products of all integers from 1 to n, inclusive. How many prime numbers are there between 6+2 and 6+6, inclusive?
|
| (1) One |
(2) Two |
(3) Three |
(4) None |
|
| Q89 |
The probability that a bomb dropped from a bomber will strike the target is 1/5. If six bombs are dropped, the probability that exactly two will strike the target is
|
| (1) 1/3 |
(2) 1/15 |
(3) 768/3125 |
(4) ¾ |
|
| Q90 |
A store currently sells at the same price for each toy that it sells. If the current price of each toy were to be increased by euro 1, 10 fewer of the toys could be bought for euros 120, excluding tax. What is the current price of each toy in euro?
|
| (1) 1 |
(2) 8 |
(3) 4 |
(4) 3 |
|
Directions for Questions 91-95
In each of the problems, a question is followed by two statements marked (A) and (B) containing certain data pertaining to the problem. You need to determine whether the data provided by the statements are sufficient to answer the question from the four answer choices numbered (1),(2),(3) and (4). Choose the correct answer for each question based upon the statement data and then darken the corresponding oval in the answer sheet.
Choose 1 – If the question can be answered by (A) ALONE but NOT by the other (B) alone.
Choose 2 – If the question can be answered by (B) ALONE but NOT by the other (A) alone.
Choose 3 – If the question can be answered by using both the statements TOGETHER, but cannot be answered by using either statement alone.
Choose 4 – If the question CANNOT BE answered even by using both statements together
|
| Q91 |
If m and n are consecutive positive integers, is m greater than n?
(A) m – 1 and n + 1 are consecutive positive integers
(B) m is an even integer
|
| (1) (A) ALONE |
(2) (B) ALONE |
(3) Both statements together |
(4) Cannot be answered |
|
| Q92 |
How many integers n are there such that r < n < s? |
(A) s – r =5
(B) r and s are not integers |
| (1) (A) Alone |
(2) (B) Alone |
(3) Both statements together |
(4) Cannot be answered |
|
| Q93 |
. If M and N are each circular regions, what is the radius of the larger of these regions? |
(A). The area of M plus the area of N is equal to 90TT.
(B). The larger circular region has a radius that is twice the radius of the smaller
|
| (1) (A) ALONE |
(2) (B) ALONE |
(3) Both statements together |
(4) Cannot be answered |
|
| Q94 |
An empty rectangular swimming pool has uniform depth. How long will it take to fill the pool with water? |
(A). Water will be pumped in at the rate of 240 gallons per hour (1 Cubic feet =7.5 gallons).
(B). The pool is 60 feet long and 25 feet wide. |
| (1) (A) Alone |
(2) (B) Alone |
(3) Both statements together |
(4) Cannot be answered |
|
| Q95 |
If 2x (5n) = t, what is the value of t? |
(A).
(B). x = n+3
(B). 2x = 32 |
| (1) (A) Alone |
(2) (B) Alone |
(3) Both statements together |
(4) Cannot be answered |
|
Directions for Questions 96-100
Choose the correct answer from the answer choices and then darken the corresponding oval in the answer sheet.
|
| Q96 |
If (2x ) (2y ) = 8 and (9x ) (3y) = 81, then (x,y) = |
| |
| (1) (1,3) |
(2) (2,2) |
(3) (1,1) |
(4) (1,2) |
|
| Q97 |
If x, y, and z are positive integers such that x is a factor of y, and x is a multiple of z, which of the following is not necessarily an integer?
|
| (1) xy/z |
(2) y+z/x |
(3) x+z/z |
(4) yz/x |
|
| Q98 |
If a sales person sold her goods for Rs.75.00 at a percent equal to its cost price, then the cost price was (in Rs)?
|
| (1) 40 |
(2) 42 |
(3) 25 |
(4) 50 |
|
| 99 |
The cost of manufacturing a popular model of a car is made up of three items: cost of raw materials, labour, and overheads. In a year the cost of three items were in the ratio 4:3:2. Next year the cost of raw materials rose by 10%, labour cost increased by 8% but overheads reduced by 5%. The % increase in the price of the car is |
| (1) 7.67% |
(2) 6% |
(3) 0.54% |
(4) 9.54% |
|
| 100 |
The product of two numbers is 24. If the sum of the squares of two numbers be added to the sum of the numbers, the result is 62. The smaller number of the two is |
| (1) 3 |
(2) –8 |
(3) 3 |
(4) none of these |
|
|
|
| [ Answers ]
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Test Description
