76. 

What will be remainder when 17200 is divided by 18 ?

A. 17
B.

16

C.

1

D.

2


77. 

If 1400 x x = 1050. Then, x = ?

A.
1
4
B.
3
5
C.
2
3
D.
3
4

78. 

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ?

A.
12
35
B.
1
35
C.
35
8
D.
7
32

79. 

(12 + 22 + 32 + ... + 102) = ?

A. 330
B. 345
C. 365
D. 385

80. 

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