Directions: solve the numbers.
1.587×999 = ?
A. 615173
B. 587523
C. 586413
D. 614823
2.461 + 462 + 463 + 464 is divisible by
A. 5
B. 10
C. 11
D. 15
3.In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, the dividend is
A. 5336
B. 4306
C. 4236
D. 4336
4.5978 + 6134 + 7014 = ?
A. 16226
B. 19126
C. 19216
D. 19226
5.How many numbers between 200 and 600 are divisible by 4, 5 and 6?
A. 5
B. 6
C. 8
D. 10
6.The least number by which 72 must be multiplied in order to produce a multiple of 112, is
A. 6
B. 12
C. 14
D. 18
7.A number when divided by 6 leaves a remainder 3. When the square of the same number is divided by 6, the remainder is
A. 0
B. 1
C. 2
D. 3
8.The difference between the place values of 7 and 3 in the number 527435 is
A. 4
B. 5
C. 45
D. 6970
9.A positive integer, which when added to 1000, gives a sum which is greater than when it is multiplied by 1000. This positive integer is
A. 1
B. 3
C. 5
D. 7
10.Which of the following numbers is exactly divisible by 99?
A. 114345
B. 135792
C. 913464
D. 3572404
11.A number when divided by 899 gives a remainder 63. If the same number is divided by 29, the remainder will be
A. 3
B. 4
C. 5
D. 6
12.The difference between the local value and face value of 7 in the numeral 657903 is
A. 0
B. 7896
C. 6993
D. 903
13.When a number is divisible by 31, the remainder is 29. When the same number is divided by 17, the remainder is 9. What is that number?
A. 11
B. 13
C. 15
D. Data inadequate
14.The least prime number is
A. 0
B. 1
C. 2
D. 3
15.If the largest three digit number is subtracted from the smallest five digit number, then the remainder is
A. 9000
B. 9001
C. 90001
D. 9009
16.The largest natural number by which the product of three consecutive even natural numbers is always divisible by
A. 16
B. 24
C. 48
D. 96
17.In doing a division of a question with zero remainder, a candidate took 12 as divisor instead of 21. The quotient obtained by him was 35. The correct quotient is
A. 0
B. 12
C. 13
D. 20
18.What least number must be subtracted from 13294 so that the remainder is exactly divisible by 97?
A. 3
B. 5
C. 7
D. 9
19.If x is a whole number, then x2(x2 – 1) is always divisible by
A. 12
B. 24
C. 12-x
D. multiple of 12
20.The largest number that exactly divides each number of the sequence
(15 – 1), (25 – 2), (35 – 3), …., (n5 – n), …… is
A. 1
B. 15
C. 30
D. 120
-:ANSWERS:-
1ANSWER:C
2ANSWER:B
3ANSWER:A
4ANSWER:B
5ANSWER:B
6ANSWER:C
7ANSWER:D
8ANSWER:D
9ANSWER:A
10ANSWER:A
11ANSWER:C
12ANSWER:C
13ANSWER:D
14ANSWER:C
15ANSWER:B
16ANSWER:C
17ANSWER:D
18ANSWER:B
19ANSWER:A
20ANSWER:C
