Time and Work Part 7 (MEN OR WOMEN & MEN AND WOMEN)

[@vijayantony1668]

Thanks!

[@-deviant-]

Sir I believe we can do these problems using algebra method too. 6m + 8b = 1/10 ------1 26m + 48b = 1/2 -------2 ------1 equation can be written as 36m + 48b = 3/5 -------3 Substracting equation 3 from 2 we get m = 1/100 Substituting the value in equation 1 we get b = 1/200 Now substitute both values of m and b in the value we need to find which is 15m + 20b = ? Substituting we get 1/4 which is 4 days. This is a lot easier method. I don't know if the method is correct but I get same answer for other similar problems as well sir. Do correct me if I'm wrong.

[@DCCDanielsCompetitiveCoaching]

Correct

[@vanithasree7943]

Clear explanation sir..tqq u so much and keep rocking 👍👍

[@rajananthini5719]

Thankyou so much.. clear explanation... Easy understanding..

[@mathivanan3934]

நன்றி தெய்வமே

[@krishanprathap6039]

Excellent teaching sir

[@saravanakumar3906]

Tq sir, nice explanation...now i m clear in this topic

[@srigomsrigom5709]

Super sir.. Clear teaching...Keep rocking...🙏🙏🙏

[@josefvijay6837]

Supper sir ur explanation and amezing

[@balajiarumugam8827]

Tku sir....Very useful easy methods ....,

[@smilysurya1894]

Super teaching sir🎉😊

[@chathurikagamage7682]

Thank you. I am from sri lanka

[@ajuanil005]

thanku sir very useful class

[@Kochuvava29]

Super and nice class sir thank you so much

[@thiyagugbsccomputerscience5053]

Good🎉

[@ravindran9172]

Vera leveluu Brooo

[@willthiru5882]

God bless you

[@SUDHANYAGS]

Thanku so much sir ❤

[@suganyathendral4602]

Thank you sir

[@sujithsurendran6882]

tnks Annaa

[@gracygrace_73]

thank you so much anna

[@Er.JeevaJovin]

Thaaankuuu ❤️

[@UdhayanithiManivel]

thank sir

[@manin3250]

Super sir

[@tharanithandapani1098]

Time and distance class pls taken sir

[@jagadeshm1925]

Bro, and kuduthu, or keta? epdi solve pananum?

[@josefvijay6837]

Sir please make on video about syllogism possibility tricks sir possible sir please

[@Viswaabacus]

Thq ...sir ...

[@DCCDanielsCompetitiveCoaching]

U r welcome ma

[@shanmiluthilek4544]

Sir எப்போ வீடியோ போடுவீங்க

[@revathip7963]

Sir type7 in Tamil Nova sir.

[@happyraj3853]

Indha board enga sir vanguninga .... Plz do share sir

[@DCCDanielsCompetitiveCoaching]

Mangal and mangal trichy

[@revathip7963]

Type7 Tamil sir

[@DCCDanielsCompetitiveCoaching]

Inime than upload Pannanum

[@manikandanmaxwel2071]

🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳superna

[@ranjithsmart9000]

6 womens or 8 men construct a room in 86 days how long will take it for 7 women and 5 men to do the same type of room tamil

[@ranjithsmart9000]

It's not working please help me

[@Navin-7]

@@ranjithsmart9000 ans 48

[@venugopald3563]

3 men and 6 women can do a piece of work in 16days, then 12 men and 8 women can do the same work in how many days ? Sir ippidi singala vantha epdi podanum

[@DCCDanielsCompetitiveCoaching]

Intha question Answer can't be determined.

[@failureanbu]

@@DCCDanielsCompetitiveCoaching you are wrong..this question is determined

[@TheShruGirl]

@@failureanbu please do solve the answer, it'll be useful

[@muthuranirengan5877]

Sir paid class edukreengala how to contact u pls reply me

[@DCCDanielsCompetitiveCoaching]

Illa ma.

[@chyaanmugils3444]

Tamila podunga sir

[@DCCDanielsCompetitiveCoaching]

Already tamil uh upload panni irukka