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
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
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
34) Find the sum of place and face values of 8 in 43836.
(a) 88
(b) 808
(c) 880
(d) 888
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
36) What is the unit digit in
(365 x659x771)?
(a)6
(b) 4
(c) 2
(d) 1
(e) None of the above
37) Find the sum of the face values of 9 and 6 in 907364.
(a)15
(b) 20
(c) 9
(d) 18
38) Find the sum of first 37 odd numbers.
(a) 1369
(b) 1295
(c) 1388
(d) 1875
(e) None of the above
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
40) 195 + 215 is divisible by
(a) Only 10
(b) Only 20
(c) Both 10 and 20
(d) Neither 10 nor 20
41) Sum of first 15 multiples of 8 is
(a) 960
(b) 660
(c) 1200
(d) 1060
42) The sum of place values of 2 in 2424 is
(a) 4
(b) 220
(c) 2002
(d) 2020
43) Which one of the following numbers is divisible by 11?
(a) 45678940
(b) 54857266
(c) 87524398
(d) 93455120
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
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