51.
The sum of three consecutive numbers is 87.
The greatest among these three numbers is:
a)
26
b)
28
c)
29
d)
30
52.
The times the first of three consecutive
odintegers is 3 more than twice the third. The third integer is:
a)
9
b)
11
c)
13
d)
15
53.
The sum of for consecutive even integers is
1284. The greatest of them is:
A)
320
B)
322
C)
324
D)
326
54.
The sum of three consecutive odd numbers is 20
more than the first of these numbers. What is the middle number?
a)
7
b)
9
c)
11
d)
Data inadequate
e)
None of these
55.
The product of three consecutive even numbers
when divided by 8 is 720. The product of their square roots is:
a)
12 
10
10
b)
24 10
10
c)
120
d)
None of these
ANSWERS
