Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
TIME & WORK TRICKS - PART 12
25,153 plays

More
TIME & WORK TRICKS - PART 12

Pratiyogita Mantra is teaching live on Unacademy Plus

Pratiyogita Mantra
JOIN FREE COURSE FOR SSC Exams 2019 FOLLOW NOW !

U
Unacademy user
9 out of 12 In 3min 12 sec...
Swasti Nagar
a year ago
great, keep a check of the time like this😊😊
Rohini Jha
a year ago
kk mam I have set timer....
Rohini Jha
a year ago
Ma'am can u kindly check questions no 8..first movement of foetus is observed in 5 th month of pregnancy ....answer 5 th month hona chahiye naa then 4 month kaise
Swasti Nagar
a year ago
yes 5th month hi hai answer
Rohini Jha
a year ago
then aapne answer to 4 month likha h
Rohini Jha
a year ago
Ma'am I got 10 out of 12...actually answer telly krne m mistake ho gyi
Swasti Nagar
a year ago
great job, keep doing things like this. Keep it up❤
Swasti Nagar
a year ago
koi bhi mistake lage to bata dena, kabhi kabhi typing error ho jata hai and I am Happy that you people are confident about your answers and we can have a healthy discussion
Solve this Sir 8 men can complete a piece of work in 4 days. 12 women can complete the same work in 4 days, whereas 8 children can complete in 8 days. 2 men 8 children & 3 women work together for 2 days , if only women where to finish the remaining work in 2 days, how many total women would be required?
Vimal Deshmukh
a year ago
ha sir.. book mei diya hai lekin time consuming hai.. agar aap samza doge toh thik rahega.. pls
Rahul R
a year ago
I don't know that's why I posted this question.
Shivam Pandey
a year ago
12
Puneet Verma
a year ago
50 percent work remaining 12 women is the answer
Ajeet singh
a year ago
answer 8 is right or wrong
Ajeet singh
a year ago
answer 8 is right or wrong
Ajeet singh
a year ago
answer 8 is right or wrong
Manish Rana
a year ago
12
Shivalik Naik
a year ago
12 is the correct answer
A,B,C can do a piece of work in 24,30,40 days.dey began together but c left 4 days before the completion how many days they took? sir is type k questions kyu nh cover kie or vo efficiency comparison wale jisme quadratic banti h usko bh isi way me krwado plzz in do types me kafi dikkat aati h quadratic walw bh kafi tym leta h
Sravan kumar
a year ago
yaaa u right?
Sravan kumar
a year ago
sir explain these type of questions?
Sunil kumar lal
a year ago
11 days answer of ur question ...u have to jump on efficiency of each and than add the work that is not done by c and divide by efficiency of all u will find the answer
Sunil kumar lal
a year ago
11 days answer of ur question ...u have to jump on efficiency of each and than add the work that is not done by c and divide by efficiency of all u will find the answer
Chandra shekar
a year ago
5^4/9 took to complete the remaning work
Chandra shekar
a year ago
5^4/9 took to complete the remaning work
Aksh Chaudhary
7 months ago
Krwa diya h bhai thk se smjh lo efficiency ko leke krke dekh
Yogesh
17 days ago
total work 120 hoga 3*4=12work c karega so ise 120 me add kar denge 120+12=132 132/12=11days[12 sabka milakar effeciency h]
konika sir part 12 me aapne m ki value to 11 put kr rakhi h yhan tk samjh aaya sab lakin sir y 40 Khan s aaya y smjh ni aaya
4men & 6women can complete a work in 8 days, while 3men & 7women can complete it in 10 days. in how many days will 10 women complete it? 1men=11 women yahatk aaya lekin aage nhi samaz raha sir.. pls explain kr dijiye..
Teja
a year ago
4M+6W=8 3M+7W=10 i.e. M=11W in equation 3M+7W=10 put M=11W here and then we can get 40W can complete in 10 days (40W=10) 40W*10=10W*? ?=40days
Vimal Deshmukh
a year ago
thank u soo much.. n extremely sorry for late reply
Sir, Hum Cumilative Work Mein Wages/Work Opposite likhthe hai na... Like Ismein Bhi M1 * W2 = M2*W1 Hona Chahiye Tha Par...Iss Problem Mein Aapne Direct M1*W1 = M1W2 Kiya Hua hai...Aisa Kyu?
  1. TIME & WORK PART 12


  2. DON'T FORGET TO PRESS HIT LIKE RATE FOLLOW I ASK YOUR DOUBTS ENROLL/SAVE |COMMENTS


  3. TIME & WORK PART 12


  4. TIME & WORK - PART 12 HIT LIKE 6 men and 8 women can do a work in 10 days, Then 3 men and 4 women can do the same work in (1) 24 days (2) 20 days (3) 12 days RATE ASK YOUR DOUBTS IN (4) 18 days DOWT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS


  5. 2o DAYS


  6. TIME & WORK- PART 12 3 men and 4 bovs piece of work in 12 davs. 4 men and 3 boys can do the same work in 10 days. Then 2 men and 3 boys can finish the work in can complete a HIT LIKE RATE 5 ASK YOUR DOUBTS IN (1) "2 days (2) 1T days 17 (3) 8 days (4) 22 days DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS


  7. 2M + 3B 2


  8. TIME & WORK - PART 12 2 men and 3 women can do a piece of work in 10 days while 3 men and 2 women can do the same work in 8 days. Then, men and 1 woman can do the same work in HIT LIKE RATE (1) 12 days (2) 12 ASK YOUR DOUBTS IN 2 (3) 13 days(4) 13 2 DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS


  9. 2M+3W-lo w


  10. TIME & WORK - PART 12 4 men and 6 women can com- plete a work in 8 days, while HIT LIKE RATE n and 7 women can complete me it in 10 days. In h ow many davs will 10 women complete it? (1) 50 days (3) 40 days (2) 45 days (4) 35 days ASK YOUR DOUBTS IN DOWT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS