Question

Case Study

A seminar is being conducted by an Educational Organisation, where the participants will

be educators of different subjects. The number of participants in Hindi, English and

Mathematics are 60, 84 and 108 respectively.

(a) In each room the same number of participants are to be seated and all of them being in

the same subject, hence maximum number of participants that can be accommodated in

each room are

(i) 14 (ii) 12 (iii) 16 (iv) 18

(b) What is the minimum number of rooms required during the event?

(i) 11 (ii) 31 (iii) 21 (iv) 18

(c) The LCM of 60, 84 and 108 is

(i) 3780 (ii) 3680 (iii) 4780 (iv) 4680

(d) The product of HCF and LCM of 60,84 and 108 is ?

(i) 55360 (ii) 35360 (iii) 45500 (iv) 45360​

Answer 1

Answer:

1)-

ii)- 12

I think so

thanks