Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 4

EASY

RRC Group D CBT

IMPORTANT

Earn 100

Let N be the greatest number that will divide $1305$ , $4665$ , and $6905$ , leaving the same remainder in each case. Then the sum of the digits in N is:

50% studentsanswered this correctly

Important Questions on H.C.F & L.C.M

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 5

The greatest number of four digits which is divisible by

15, 25, 40

and

75

is:

MEDIUM

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 6

The product of two numbers is

4107

. If the H.C.F of these numbers is

37

, then the greatest number is:

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 7

The C.C.D of

1.08, 0.36,

and

0.9

is:

MEDIUM

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 8

Three numbers are in the ratio of

3 : 4 : 5

and their L.C.M is

2400

. Their H.C.F is:

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 9

The product of the two numbers is

2028

and their H.C.F is

13

. The number of such pairs are:

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 10

The least multiple of

7

which leaves a remainder of

4

when divided by

6, 9, 15

and

18

is:

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 11

The least number which should be added to

2497

so that the sum is exactly divisible by

5, 6, 4

and

3

is:

EASY

RRC Group D CBT

IMPORTANT

Indian Railway Group-D (Technical And Non-Technical Recruitment Exam )>Chapter 13 - H.C.F & L.C.M>MULTIPLE CHOICE QUESTIONS>Q 12

The least number which when divided by

5, 6, 7

and

8

leaves a remainder

3

but when divided by

9

leaves no remainder is: