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The least number of 4 digits which is a perfect square, is:

1. A 1000
2. B 1016
3. C 1024
4. D 1036

Which of the following franctions has the smallest value?

1. A 10.9/42.7
2. B 125/501
3. C 173/700
4. D 34.7/163

If the 1st number ina deries of consecutive odd numbers is 8 less than the last number in the series, how many numbers are there in the series?

1. A 4
2. B 5
3. C 7
4. D 8

Sum of 3 consucutive integers is 18. What is the smallest integer less 3?

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

If the sum of five consecutive positive integers is A, then the sum of the next five consecutive integer in terms of A is:

1. A 2A
2. B A + 1
3. C A + 25
4. D A + 5

If x is negative, which of the following must also be negative?

1. A (-1)x
2. B (-x3)2
3. C 1 - x
4. D x3 - x2

The average of 15 consecutive integers is 15. What is the smallest of the 15 integers?

1. A 15
2. B 6
3. C 8
4. D 9

What is the difference between the 6 digit largest and the smallest numbers?

1. A 888889
2. B 899999
3. C 988888
4. D 999888

Which set of numbers is like the given set [48, 24, 12]?

1. A [40, 20, 10]
2. B [42, 20, 10]
3. C [44, 22, 10]
4. D [46, 22, 11]

What is the next number in the series? 8, 11, 17, 24, 29, 53, 78, ....

1. A 101
2. B 102
3. C 75
4. D 83

The first 5 numbers in a regular esquence are 4, 10, 22, 46 and 94. What is the next number in the sequence?

1. A 154
2. B 176
3. C 182
4. D 190

Find the missing number in the series 3, 6, 18, 72, 360, --

1. A 1440
2. B 2160
3. C 720
4. D None of the above