Which of the following pair is the suitable divisor of the number 65220?
15,3,4
12,3,4
10,12,8
8,16,24
Which of the following is a suitable divisible for the numbers 1000, 1025, 1050, 1075?
15
10
50
25
Of three numbers prime to one another, the product of the first two is 221 and that of last two is 323. Calculate the first number?
13
14
12
11
A number when divided by 8, 12, 15, 24 and 25 leaves remainders 6, 10, 13, 22 & 23 respectively. Calculate the least possible value of the number?
600
590
598
588
Find the least number which is exactly divisible by 28, 35, 42?
420
500
419
418
Find the least number which when divided by 4, 6, 8, 12, 16 leaves a remainder 2 in each case?
45
51
48
Which of the following number is exactly divisible by 15, 3, 5?
33810
715
7015
33803
What is the HCF of 504 & 980?
28
20
16
Which of following satisfies the check for divisibility as difference between two sum of the alternate digits is 0?
8
5
What are the possible numbers, which have 3 as H.C.F and 60 as L.C.M and their product is 180?
12, 13
12,15
11,15
14,13
