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 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 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
Sum of five consecutive integers is 45. How many of these integers are prime numbers?
A 4
B 2
C 1
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
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
PHP can automatically convert integers to floating point numbers and floating point numbers to integers.
A TRUE
B FALSE
The operation @ is defined for all integers x and y as x @ y=xy-y. If x and y are positive integers, which of the following cannot be Zero?
A x@y
B y@x
C (x-y)@y
D (x+1)@y
If the sum of five consecutive positive integers is A, then the sum of the next five consecutive integers in terms of A is :
A A + 1
B A + 5
C A + 25
D 2A
If the product of 3 different positive integers is 6, then twice the sum of the integers is ----
A 6
B 12
C 18
D 36

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