46.
The sum of the squares of two numbers is 3341
and the difference of their squares s 891. The numbers are:
a)
25,36
b)
25,46
c)
35,46
d)
None of these
47.
The difference between two positive integers
is 3. If the sum , of their squares is 369, then the sum of the numbers is:
a)
25
b)
27
c)
33
d)
81
48.
If the sum of two numbers is 22 and the sum of
their squares is 404, then the product of the numbers is:
a)
40
b)
44
c)
80
d)
88
49.
The difference between the squares of two
numbers is 256000 and the sum of the numbers is 1000. The numbers are:
a)
600, 400
b)
628,372
c)
640,360
d)
None of these
50.
If the difference of two numbers is 3 and the
difference of their squares is 39, then the larger number is:
a)
8
b)
9
c)
12
d)
13
ANSWERS
