Related Questions

What is the ratio of the sum of the even positive integers between 1 and 100 (inclusive) and the sum of the odd positive integers between 100 and 150?
A 102/125
B 50/51
C 51/56
D 202/251
In a sequence of 8 consecutive integers, how much greater is the sum of the last four integers than the sum of the first four integers ?
A 10
B 12
C 14
D 16
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?
A 98.5
B 63.5
C 99
D 98
In a sequence of consecutive integers, how much greater is the sum of the last four integers than sum of first four integers?
A 10
B 12
C 14
D 16
In a certain set of numbers, the ratio of integers to non integers is 1 : 4 . What percent of the numbers in the set are integers?
A 20%
B 25%
C 30%
D 35%
The difference of the squares of two consecutive even integers is divisible by which of the following integers ?
A 3
B 4
C 6
D 7
E None of these
The difference of the squares of two consecutive odd integers is divisible by which of the following integers?
A 3
B 6
C 7
D 8
How many integers from 1 to 1000 are divisible by 30 but not by 16?
A 29
B 31
C 32
D 38
How many integers from 1 to 1000 are divisible by 30 but not by 16 ?
A 29
B 31
C 32
How many enen integers are there between 2 and 100 , not including 2 and 100?
A 48
B 49
C 51
D 58

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