E Eduvai

Bangla Exam Practice Library

Prepare for your exams with Eduvai.

Search thousands of Bangla MCQs, browse subject sets, or start a quick practice round to test your preparation.

59,964 questions indexed
2 subject categories
BN primary content language
Start practice Browse subjects

Subjects

Browse by subject and prepare systematically.

Bangla Language & Literature 59,440 questions Bangladesh Studies 524 questions Mixed Practice 10 random questions

Question Bank

Showing 1-1 of 1

#33309 Bangla Language & Literature Time and Work Level 0

A and B can do a work in 12 days. B and C can do it is 15 days and A and C can do it in 20 days. If all of them work together, in how many days they can finish the work?

  1. A 10
  2. B 12
  3. C 25
  4. D 9
Answer: A - 10

Detailed explanations are only viewable to logged-in users.

Login with Sothik ID

Related Questions

Bangla Language & Literature · Time and Work · #33103 Mr. Shahin moved 3/4 th of his lawn in 5/4 hours. Mr. Ashique makes twice as ... Bangla Language & Literature · Time and Work · #33113 A typist can type 125 pages, 36 lines each, 11 words in each line in 5 days. ... Bangla Language & Literature · Time and Work · #30285 Some persons can do a pice of work in 12 days. Two times the number of such p... Bangla Language & Literature · Time and Work · #29621 If 15 men can reap a field in 35 days, in how many days will 21 men reap the ... Bangla Language & Literature · Time and Work · #30012 A machine produces 1000 units of plastic chair per hour. Working continuously... Bangla Language & Literature · Time and Work · #32262 If 8 men can do a job in 12 days, what is the percentage increase in the numb...

About Eduvai

Your partner in exam preparation.

Eduvai provides an interactive, easy-to-use search and practice tool for exam questions. Our mission is to make preparation resources accessible to all students, helping you test your knowledge and track your progress in real-time.