SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 6

EASY

SSC MTS Tier I

IMPORTANT

Earn 100

Mayank, Manoj and Ankit begin to jog around a circular stadium. They complete their revolutions in $42 seconds$ , $56 seconds$ and $63$ $seconds$ respectively. After how many $seconds$ will they be together at the starting point?

50% studentsanswered this correctly

Important Questions on HCF and LCM

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 7

The HCF of

1056, 1584, 2178

is :

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 8

The LCM of

22, 54, 108, 135

is:

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 9

The HCF of

\frac{5}{6}, \frac{10}{18}, \frac{25}{36}

is:

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 10

The LCM of

\frac{1}{3}, \frac{5}{6}, \frac{2}{9}, \frac{4}{27}

is:

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 11

Find the ratio between LCM and HCF of

5

,

15

and

20

?

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 12

The HCF and LCM of two numbers are

18

and

3780

respectively. If one of them is

540

, then the second one is :

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 13

The least number of square tiles required to pave the ceiling of the room

15 m 17 cm

long and

9 m 2 c m

broad is:

EASY

SSC MTS Tier I

IMPORTANT

SSC Multi-Tasking (Non-Technical)>Chapter 27 - HCF and LCM>Practice Questions>Q 14

What is the largest number which can divide

1356, 1868, 2764

and leaves

12

as a remainder in each case?