# The H.C.F of 0.54, 1.8 and 7.2 is :

1.  1.8

2.  0.18

3.  0.018

4.  18

4

0.18

Explanation :
No Explanation available for this question

# The L.C.M of 3, 2.7 and 0.09 is:

1.  2.7

2.  0.27

3.  0.027

4.  27

4

27

Explanation :
No Explanation available for this question

# H.C.F of 3240, 3600 and a third number is 36 and their L.C.M is 24 x 35 x 52 x 72. The third number is:

1.  22 x 35 x 72

2.  22 x 53 x 72

3.  25 x 52 x 72

4.  23 x 35 x 72

4

22 x 35 x 72

Explanation :
No Explanation available for this question

# Three numbers are in the ratio 1 : 2 : 3 and their H.C.F is 12. The numbers are:

1.  4, 8, 12

2.  5, 10, 15

3.  10, 20, 30

4.  12, 24, 36

4

12, 24, 36

Explanation :
No Explanation available for this question

# The ratio of two numbers is 3 : 4 and their H.C.F is 4. Their L.C.M is:

1.  12

2.  16

3.  24

4.  48

4

48

Explanation :
No Explanation available for this question

# The sum of two numbers is 216 and their H.C.F is 27. The number are:

1.  27, 189

2.  81, 189

3.  108, 108

4.  154, 169

4

27, 189

Explanation :
No Explanation available for this question

# The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above conditions is:

1.  4

2.  6

3.  8

4.  12

4

4

Explanation :
No Explanation available for this question

# The number of number-pairs lying between 40 and 100 with their H.C.F as 15 is:

1.  3

2.  4

3.  5

4.  6

4

4

Explanation :
No Explanation available for this question

# The H.C.F of two numbers is 12 and their difference is 12. The numbers are:

1.  66, 78

2.  70, 82

3.  94, 106

4.  84, 96

4

84, 96

Explanation :
No Explanation available for this question

1.  101

2.  107

3.  111

4.  185

4