11.Find the number of zeros present at the end of 68! ?
A) 13
B) 14
C) 15
D) 16
Answer:C) 15
Explanation:
12) Find the number of zeros present at the end of 75! ?
A)20
B) 18
C) 20
D) 19
Answer:B) 18
Explanation:
13) Find the number of zeros in the following product (12 !) 13! x (17 !)30!
A)(2 x 13!) + (3 x 30!)
B)13! + 17!
C)(2 x 13!) + (30!)
D)None of these
Answer:A)(2 x 13!) + (3 x 30!)
Explanation:
14) What is the remainder, when (200)200 is divided by 7.
A) 2
B) 5
C) 4
D) 3
Answer:A) 2
Explanation:
15)What is the remainder, when (571)77 is divided by 9.?
A) 5
B) 3
C) 4
D) 7
Answer:D) 7
Explanation:
16) What is the remainder, when (58)85 is divided by 5.
A) 3
B) 2
C) 5
D) 1
Answer:A) 3
Explanation:
17) What will be the remainder when 1336 is divided by 2196?
A) 0
B) 2
C) 1
D) 2196
Answer:A) 0
Explanation:
19) What will be the remainder when 1336 is divided by 2196?
A) 0
B) 2
C) 1
D) 2196
Answer:C) 1
Explanation:
20) What will be the remainder when 1581+ 1681 is divided by 31 is [Amcat] ?
A) 0
B) 2
C) 1
D) 2196
Answer:A) 0
Explanation: