Question

the students of a school participated in a seminar.the number of participants in hindi, english and maths are 60,84 and 108 respectively .a) find the minimum number of rooms required if in each room the same number of participants are to be seated.b) what value of the students are depicted here?

Answer 1

ɪɴ ᴛʜᴇ ɢɪᴠᴇɴ ϙᴜᴇsᴛɪᴏɴ, ᴡᴇ ɴᴇᴇᴅ ᴛᴏ ғɪɴᴅ ᴛʜᴇ ᴍɪɴɪᴍᴜᴍ ɴᴜᴍʙᴇʀ ᴏғ ʀᴏᴏᴍs. ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ʀᴏᴏᴍ ᴡɪʟʟ ʙᴇ ᴍɪɴɪᴍᴜᴍ ɪғ ᴇᴀᴄʜ ʀᴏᴏᴍ ᴀᴄᴄᴏᴍᴍᴏᴅᴀᴛᴇs ᴍᴀxɪᴍᴜᴍ ɴᴜᴍʙᴇʀ ᴏғ ᴘᴀʀᴛɪᴄɪᴘᴀɴᴛs. sɪɴᴄᴇ ɪɴ ᴇᴀᴄʜ ʀᴏᴏᴍ ᴛʜᴇ sᴀᴍᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴘᴀʀᴛɪᴄɪᴘᴀɴᴛs ᴀʀᴇ ᴛᴏ ʙᴇ sᴇᴀᴛᴇᴅ ᴀɴᴅ ᴀʟʟ ᴏғ ᴛʜᴇᴍ ᴍᴜsᴛ ʙᴇ ᴏғ ᴛʜᴇ sᴀᴍᴇ sᴜʙᴊᴇᴄᴛ. ᴛʜᴇʀᴇғᴏʀᴇ, ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴘᴀʀᴛɪᴄɪᴘᴀɴᴛs ɪɴ ᴇᴀᴄʜ ʀᴏᴏᴍ ᴍᴜsᴛ ʙᴇ ᴛʜᴇ ʜᴄғ ᴏғ 6⃣0⃣, 8⃣4⃣ ᴀɴᴅ 1⃣0⃣8⃣.

ʜᴄғ = 1⃣2⃣

ᴛʜᴇʀᴇғᴏʀᴇ, ɪɴ ᴇᴀᴄʜ ʀᴏᴏᴍ 1⃣2⃣ ᴘᴀʀᴛɪᴄɪᴘᴀɴᴛs ᴄᴀɴ ʙᴇ sᴇᴀᴛᴇᴅ.
sᴏ, ɴᴜᴍʙᴇʀ ᴏғ ʀᴏᴏᴍs ʀᴇϙᴜɪʀᴇᴅ = ᴛᴏᴛᴀʟ ɴᴜᴍʙᴇʀ ᴏғ ᴘᴀʀᴛɪᴄɪᴘᴀɴᴛs/ 1⃣2⃣ = 6⃣4⃣ + 8⃣4⃣ + 1⃣0⃣8⃣ / 1⃣2⃣ = 2⃣1⃣