SSC (English Medium) ६ वीं कक्षा - Maharashtra State Board Question Bank Solutions for Mathematics

Find out the LCM of the following number:

9, 15 

Find out the LCM of the following number:

2, 3, 5

Find out the LCM of the following number:

12, 28 

Find out the LCM of the following number:

15, 20

Find out the LCM of the following number:

8, 11

On the playground, if the children are made to stand for drill either 20 to a row or 25 to a row, all rows are complete and no child is left out. What is the lowest possible number of children in that school?

Veena has some beads. She wants to make necklaces with an equal number of beads in each. If she makes necklaces of 16 or 24 or 40 beads, there is no bead left over. What is the least number of beads with her?

An equal number of laddoos have been placed in 3 different boxes. The laddoos in the first box were distributed among 20 children equally, the laddoos in the second box among 24 children, and those in the third box among 12 children. Not a single laddoo was leftover. Then, what was the minimum number of laddoos in the three boxes altogether?

We observed the traffic lights at three different squares on the same big road. They turn green every 60 seconds, 120 seconds and 24 seconds. When the signals were switched on at 8 o’clock in the morning, all the lights were green. How long after that will all three signals turn green simultaneously again?

Given the fractions `13/45` and `22/75`. write their equivalent fractions with the same denominators and add the fractions.

Find the LCM:

12, 15

Show the fractions `2/3, 4/3, 7/3` on the number line.

Shreyas, Shalaka, and Snehal start running from the same point on a circular track at the same time and complete one lap of the track in 16 minutes, 24 minutes, and 18 minutes respectively. What is the shortest period of time in which they will all reach the starting point together?

Convert the common fraction into a decimal fraction.

`3/4`

Convert the common fraction into a decimal fraction.

`4/5`

Convert the common fraction into a decimal fraction.

`9/8`

Convert the common fraction into a decimal fraction.

`17/20`

Convert the common fraction into a decimal fraction.

`36/40`

Convert the common fraction into a decimal fraction.

`7/25`

Convert the common fraction into a decimal fraction.

`19/200`