Math, asked by pmkikon, 6 months ago

three men A B C, can do a piece of work in 9 hr ,18 hr and 12hr respectively .how long will they if they work together

Answers

Answered by Anonymous

1

Answer:

In this type of question, you have to simply find their LCM...

Here, LCM of 9,18,12 = 108

Hence, They together complete their work in 108 hrs...

Answered by Itzcreamykitty

17

Answer:

They together complete there work in 108 hours

Previous Question

Next Question

Similar questions

Economy, 3 months ago

38. दो सामान्य रूप से वितरित जनसँख्या के विचरण के रूप में जाना जाता है (A) टी वितरण (B) एफ वितरण (C) ची-चौकोर वितरण (D)z-वितरण...

Science, 3 months ago

How do you think a knowledge of time helped in the production of crops?

English, 3 months ago

how was morris' hobby 'a little out of the ordinary'?

Science, 6 months ago

what is food poisoning...

Math, 6 months ago

₹ 600 for 5 years at 12 1 2 % p.a...

Chemistry, 11 months ago

biphenyl disappear the colour of kmno4 or not...

Physics, 11 months ago

(16) A block A and wedge B connected through a string as shown. The wedge B is moving away from the wall with acceleration 2 m/s' horizontally and acceleration of block A is vertical upwards. Then (A) Acceleration of A with respect to B is 4 m/s. (B) Acceleration of A with respect to B is 2V3 m/s (C) Angle 0 is 60° (D) Acceleration of A is 23 m/s.

Science, 11 months ago

what is the molecular mass of C6 h5 0h...