Related Questions

The sum o three integers is 40. The largest integer is 3 times the middle integer, and the smallest integer is 23 less than the largest integer. what is the product of the three integers?
A 1104
B 972
C 672
D 294
If a is an even integer and b is an odd integer, which of the following expressions could be an even integer?
A 3a+3b
B 3a+2b
C 2a+3b
D 2a+b
If p is an even integer and q is an odd integer , which of the following must be an odd integer ?
A p/q
B 2p+q
C pq
D 2(p+q)
If p is an even integer and q is an odd integer, which of the following must be an odd integer?
A p/q
B pq
C 2p+q
D 2(p+q)
If a certain integer x is divided by 4, the remainder is 3, then all of the following could be an integer except ----
A x/11
B x/23
C x/8
D none of these
If X is an odd negative integer and Y is an even positive integer then XY must be
A odd and Positive
B Odd and Negative
C Even and Positive
D Even and Negative
If X and odd negative integer and Y is an even position integer then XY must be------.
A Odd and positive
B Odd and negative
C Even and positive
D Even and negative
To produce an old photograph, a photographer charges x dollars to make a negative, 3x/5 dollars for each of the first 10 prints, and x/5 dollars for each print in excess of 10 prints. If 45 dollars is the total charge to make a negative and 20 prints from an old photograph, how many dollars the photographer charges to make a negative?
A 3
B 3.5
C 4
D 4.5
To produce an old photograph, a photographer charges x dollars to make a negative 3x/5 dollars for each of the first 10 prints, and x/5 dollars for each print in excess of 10 prints. If 45 dollars is the total charge to make a negative and 20 prints from an old photograph, how many dollars the photographer charges to make a negative?
A 3
B 3.5
C 4
D 4.5
When positive integer m is divided by positive integer n, the remainder is 6. If m/n = 112.15 what is the value of n?
A 15
B 20
C 40
D 25

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