zkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 1 year agoSolve for xlemmy.worldimagemessage-square11linkfedilinkarrow-up119arrow-down10file-text
arrow-up119arrow-down1imageSolve for xlemmy.worldzkfcfbzr@lemmy.world to Daily Maths Challenges@lemmy.worldEnglish · 1 year agomessage-square11linkfedilinkfile-text
minus-squaresiriusmart@lemmy.worldMlinkfedilinkarrow-up2·1 year agoi showed the question to my friend who isnt particularly bright in maths, he said 30 by just looking at it, i freaked out a bit but it might just have been a lucky guess
i showed the question to my friend who isnt particularly bright in maths, he said 30 by just looking at it, i freaked out a bit but it might just have been a lucky guess