Question

The decimal expansion of the rational number 33 will terminate after
2² x 5
(A) one decimal place
(B) two decimal places
(C) three decimal places
(D) more than 3 decimal places
For some integer m, every odd integer is of the form
(A) m
(B) m + 1
(C) 2m
If two positive integers a and b are written as a = p?q? and b= pq3; p, q are prime numbers,
then HCF (a, b) is:
(A) pq
(B) pq?
(C) pq?
(D) p?q?
(D) 2m + 1
If the HCF of 65 and 117 is expressible in the form 65 m - 117, then the value of m is
(A) 4
(B)2
(C) 1
(D) 3
The largest number which divides 70 and 125, leaving remainders 5 and 8, respectively, is
(A) 13
(B) 65
(C) 875
(D) 1750
6.
If two positive integers p and q can be expressed as p = ab2 and q = a'b; a, b being prime
numbers, then LCM (p, q) is
(D) a?b3
(A) ab
(B) a²b2
(C) a²b2
The values of the remainder r, when a positive integer a is divided by 3 are:
(A) 0, 1, 2, 3 (B) 0,1
(C) 0,1,2
(D) 2, 3, 4
A rational number in its decimal expansion is 327.7081. What would be the prime factors of
q when the number is expressed in the p/q form?
(A) 2 and 3 (B) 3 and 5 (C)2, 3 and 5
(D) 2 and 5​

Answer 1

00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000                           0000000000000000000000000000000   0 0 0 0 0 0 0 0 0 0 0