Choose the correct option: If 3A × A = 17A ,value of A is _______.
A)
4
B)
5
C)
6
D)
1
2.
Number which is divisible by both 3 and 4
A)
311
B)
648
C)
524
D)
220
3.
Choose the correct option: If AB X 4 = 192, value of A+ B is _______.
A)
5
B)
7
C)
11
D)
12
4.
What least number should be added to smallest four digit number to make it exactly divisible by 11?
5.
State True/False: Is last three digits of 109816 are divisible by 8?
A)
Yes
B)
No
6.
What least number should be added to 13723 to make it exactly divisible by 3?
7.
Find the value of A the multiplication 3A X A = 17A
A)
1
B)
7
C)
6
D)
5
8.
Which number is divisible by both 5 and 10?
A)
98175
B)
56789
C)
25630
D)
46987
9.
Find the value of y if 31y + 1y3 = 501
A)
11
B)
13
C)
8
D)
7
10.
What should be subtracted from 7528764 to make it exactly divisible by 9?
A)
7
B)
2
C)
1
D)
3
11.
Usual form of 100 × a + 10 × b + 1
A)
ab1
B)
1ab
C)
ba1
D)
a1b
12.
What is the difference between two digit largest and smallest number which is divisible by 2?
13.
What least number should be subtracted from smallest four digit number to make it greatest three digit number exactly divisible by 9?
14.
Is 452824 divisible by 5?
A)
Yes
B)
No
15.
If 343M587 is a multiple of 9 where M is a digit. What is the value of M?
A)
9
B)
6
C)
4
D)
2
16.
Which of the following numbers are divisible by 11?
A)
133
B)
264
C)
364
D)
512
17.
If 31z5 is a multiple of 3 then what cannot be the value of z?
A)
3
B)
6
C)
0
D)
2
18.
Choose the correct option: If a number is divided by 5, remainder is 3. If same number is divided by 2, remainder is 0. Last digit of the number is _______.
A)
9
B)
7
C)
1
D)
9
19.
If 3x12 is a multiple of 3 and x is digit, then find the value of x.
A)
5
B)
7
C)
6
D)
None
20.
What is the greatest two digit number exactly divisible by 2 ?
