Math, asked by diptijaveri743, 1 year ago

Three persons p, q and r can complete a work in 15, 20 and 30 days respectively. Only two of these three work on any given day. But, the same two persons do not work for any two consecutive days. What is the least number of days in which the work is completed?

Answers

Answered by sprao534

1

Please see the attachment

Attachments:

Previous Question

Next Question

Similar questions

Math, 6 months ago

Write an equation of each line in point slope form, then manipulate to slope-intercept form,the manipulate to standard form. 1. the line passing through (2,-6) and parallel to y=1/2x-6 even if you just set up the equation for me it'll be a big help :)...

Math, 6 months ago

From the top of a tower 50√3 m high the angles of depression of the top and bottom of a pole are observed to be 45° and 60°respectively. Find the height of the pole.

Social Sciences, 6 months ago

Mukesh ambani father's name...

Math, 1 year ago

if the roots of the equation (a² +b²)x-2b(a+c)x+(b²+c²)=0 are equal then b² = ??

Biology, 1 year ago

Earthworm is oviparous or viviparous...

Biology, 1 year ago

The traditional implement used to harvest a crop is the...

Math, 1 year ago

The sum of the digits of a 3 digit number is subtracted from the number.The resulting number is divisible by __________...

Math, 1 year ago

factorise a.x^2+20x+19 b.x^2+9x-10...