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Which one of the following is greater than 2/3?

1. A 13/27
2. B 3/5
3. C 33/50
4. D 8/11

x = 2y + 3 and y = - 2; Quantity A = x and Quantity B = - 1

1. A Quantity in A is greater
2. B Quantity in B is greater
3. C The relationship cannot be determine from the information given
4. D The two quantities are equal

How many prime numbers are there between 56 and 100?

1. A 10
2. B 11
3. C 8
4. D 9

A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number?

1. A 3.5
2. B 6
3. C 8
4. D None of these

What is the next number in the series? 5, 3, 1, 7, 3, 2, 9, 5, ...

1. A 1
2. B 3
3. C 4
4. D 5

If n is an even integer which of the following must be an odd integer?

1. A (16n + 24)/8
2. B (6n + 12)/3
3. C 5(n - 2)
4. D 7n - 2

If the product of three consecutive integers is 210, then the sum of the two smaller integers is----

1. A 11
2. B 13
3. C 20
4. D 5

The value of - 3 - (- 10) is how much greater than the value of - 10 - (- 3)?

1. A 0
2. B 14
3. C 6
4. D 7

If the sum of 3 consecutive integers is 150, then the sum of the two smaller integers is:

1. A 110
2. B 139
3. C 99
4. D none of these

If - 1 < x ≤ 1 and x is an integer, then value of x is--

1. A 0 and 1
2. B 0 only
3. C 1 only
4. D one value more than 1

The positive difference between the squares of any two consecutive integers is always---

1. A a prime number
2. B an even integer
3. C an odd number
4. D the square of an integer

A two-digit number has 3 in its unit digit. The sum of its digits is one-seventh of the number itself. What is the number?

1. A 50
2. B 53
3. C 63
4. D 73