We will take the seconds because those three signals turn red at 8:00 and then we take lcm of 2,10 and 16 and the lcm is 80 and so those three signals will turn red at the same time at 9:20 am
There are 6red pencils, 8blue pencils,10green pencils. These are mixed and bundled. What should be the least number of pencils in each bundle. Please explain this question.
Mam i have a doubt.... question should be every 5 days.. not every 5th day of the week ... Otherwise they can never neet because every 5th day will be friday..and every 3rd day will be Wednesday...
Sorry but the last queston seems to be wrong because you never told when they would close. If you said in the logic that when signal b light then signal a suts down then it will never be light together. If I am wrong please let me know. Thank you
Good video, it helped me to understand it better. But I think there was a mistake in the first example, I think you meant to say that they go to the cafe "every 3 days and every 5 days" because if they go to the cafe "every 3rd day of the week and every 5th day of the week" they would never meet XD because Dave goes every Wednesday and Jamie goes every Friday. English is not my first language tho, so I could be wrong, so feedback is welcome.
Good observation. Question should be one visit cafe on days which are multiple of 3 and other visit cafe on days which are multiple of 5. So when they both visit same date to cafe?
Bahut baria tareeka learn karne ka
Glad you liked!
Very useful video. Thank you so much. We need people like.
Thanks for your kind words ❤️
We will take the seconds because those three signals turn red at 8:00 and then we take lcm of 2,10 and 16 and the lcm is 80 and so those three signals will turn red at the same time at 9:20 am
correct
I don't get it. How do you determine 8:00am? I'm trying to understand..
👌very useful
Glad you like it! Thank you
Really amazing explanation pls upload more videos
Thanks you! Will upload new videos soon!
24:18
you did a great job😊
Thanks for your kind words!
Welcome you deserve for that, I watch a number of videos and found your uniqe and useful
There are 6red pencils, 8blue pencils,10green pencils. These are mixed and bundled. What should be the least number of pencils in each bundle. Please explain this question.
You need to find HCF in this case.
2 pencils in each bundle.
wow mam superb
Thank you 🙏
Very well explained
Thanks a lot!
Many many thanks to you. ❤
You are most welcome 🙏
Mam i have a doubt.... question should be every 5 days.. not every 5th day of the week ... Otherwise they can never neet because every 5th day will be friday..and every 3rd day will be Wednesday...
The idea behind question is to understand the value of LCM. Doesn’t matter what way you call the number of a day.
@@LearningK12EduChannel ok mam... your video helped me a lot...thank you so much👏
@@NehaArora-k5q you are most welcome 😊
Thank you
🎉🎉🎉🎉
Thank you for teaching me
Very useful♥️
Glad you think so!
Mam LCM is for repeated action in a fix interval but here is a fix time no repeated action
Sorry but the last queston seems to be wrong because you never told when they would close. If you said in the logic that when signal b light then signal a suts down then it will never be light together. If I am wrong please let me know. Thank you
Very nice 👍🏻
Thank you!
Incomplete question last one,you didn't mention when they were all red before
Good video, it helped me to understand it better. But I think there was a mistake in the first example, I think you meant to say that they go to the cafe "every 3 days and every 5 days" because if they go to the cafe "every 3rd day of the week and every 5th day of the week" they would never meet XD because Dave goes every Wednesday and Jamie goes every Friday. English is not my first language tho, so I could be wrong, so feedback is welcome.
Thanks for your valuable inputs!
Good observation. Question should be one visit cafe on days which are multiple of 3 and other visit cafe on days which are multiple of 5. So when they both visit same date to cafe?
Fantastic
Glad you like it!
after 8:16 add 80 min = 09:36
mam also explain HCF
Sure!
Answer?
All lights turn red at 09:20 hrs.
9:50
Jug jug jiyo beti
🙏
All three signals turns red at 9.20 am
👍
How
Answer is 9:50 am
9:36 am
80
correct
Answer is 9:20
Thanks for your answer 🙂LCM is _____. So the time will be 1 hr ____minutes after 8:16am.
@@LearningK12EduChannel I Got 9:20 LCM is 80. So the time will be 1 hr 4minutes after 8:16am, is it right?
@@LearningK12EduChannelwhy from 8:16 why not 8:02 am ?
9:20 am
👍
9:20 am