Number System MCQ Questions Answers Quantitative Aptitude

31) Find the sum of place value of 6 and face value of 9 in 927653.

(a) 608

(b) 508

(c) 609

(d) 507

(e) None of the above

View Answer
Option – c)

32) A number divided by 56 gives 29 as remainder. If the same number is divided by 8, the remainder will be …

(a) 4

(b) 5

(c) 6

(d) 7

View Answer
Option – b)

33) Every prime number of the form 3k + 1 can be represented in the form 6m + 1 (where k, m are integers), when

(a) k is odd

(b) k is even

(c) k can be both odd and even

(d) No such form is possible

View Answer
Option – b)

34) Find the sum of place and face values of 8 in 43836.

(a) 88

(b) 808

(c) 880

(d) 888

View Answer
Option – b)

35) The sum of the five consecutive numbers is equal to 170. What is the product of largest and the smallest numbers?

(a) 1512

(b) 1102

(c) 1152

(d) 1210

(e) None of the above

View Answer
Option – c)

36) What is the unit digit in

(365 x659x771)?

(a)6

(b) 4

(c) 2

(d) 1

(e) None of the above

View Answer
Option – b)

37) Find the sum of the face values of 9 and 6 in 907364.

(a)15

(b) 20

(c) 9

(d) 18

View Answer
Option – a)

38) Find the sum of first 37 odd numbers.

(a) 1369

(b) 1295

(c) 1388

(d) 1875

(e) None of the above

View Answer
Option – a)

39) When 1/7 of a number is subtracted from the number itself, it gives the same value as the sum of all the angles of a triangle. What is the number?

(a) 224

(b) 210

(c) 140

(d) 350

(e) 187

View Answer
Option – b)

40) 195 + 215 is divisible by

(a) Only 10

(b) Only 20

(c) Both 10 and 20

(d) Neither 10 nor 20

View Answer
Option – c)

41) Sum of first 15 multiples of 8 is

(a) 960

(b) 660

(c) 1200

(d) 1060

View Answer
Option – a)

42) The sum of place values of 2 in 2424 is

(a) 4

(b) 220

(c) 2002

(d) 2020

View Answer
Option – d)

43) Which one of the following numbers is divisible by 11?

(a) 45678940

(b) 54857266

(c) 87524398

(d) 93455120

View Answer
Option – d)

44) On dividing a certain number by 357, the remainder is 39. On dividing the same number by 17, what will be the remainder?

(a) 5

(b) 3

(c) 7

(d) 6

(e) None of the above

View Answer
Option – a)

45) If b is the largest square divisor of c and a divides c, then which one of the following is correct? (where, a, b and c are integers)

(a) b divides a

(b) a does not divide b

(c) a divides b

(d) a and b are coprime

View Answer
Option – c)
error: Content is protected !!