If 40 men can complete a job in 6 days, ...

If 40 men can complete a job in 6 days, then find the number fo days taken by 60 men to complete it.

A

3

B

10

C

12

D

4

Text Solution

Verified by Experts

The correct Answer is:

D

Use the unitary method.

Topper's Solved these Questions

RATIO, PROPORTION AND VARIATION
PEARSON IIT JEE FOUNDATION|Exercise Leval 2|20 Videos
RATIO, PROPORTION AND VARIATION
PEARSON IIT JEE FOUNDATION|Exercise Leval 3|10 Videos
RATIO, PROPORTION AND VARIATION
PEARSON IIT JEE FOUNDATION|Exercise Essay Type Questions|5 Videos
QUADRATIC EXPRESSIONS AND EQUATIONS
PEARSON IIT JEE FOUNDATION|Exercise Level 3|23 Videos
SALES TAX AND COST OF LIVING INDEX
PEARSON IIT JEE FOUNDATION|Exercise Level 3|14 Videos

Similar Questions

Explore conceptually related problems

If 12 men can finish a work in 20 days , then find the number of days required to complete the same work by15 men .

Five men or ten women can complete a job in 20 days. In how many days can 3 men and 4 women complete it ?

Where 6 men and 9 women can complete a piece of work in 10 days, What is the time taken by 4 men and 6 women to complete it ?

Five men or ten women can complete a job in 20 days. Find the time in which four men and four women can complete it (in days)

24 men can complete a job in 20 days. The number of men required to complete the job in 16 days is :

24 men can complete a job in 40 days. The number men required to complete the job in 32 days is :

PEARSON IIT JEE FOUNDATION-RATIO, PROPORTION AND VARIATION-Leval 1

If x, y and z are in continued proportion, then (x + y + z)(x-y+z) = ...
Text Solution
|
Seven friends planned a tea party. The expenses per boy in rupees is n...
Text Solution
|
If a, b and c are in continued proportion, then a^(2) : b^(2) is
Text Solution
|
A metal X is 16 times as dense as matal Z and metal Y is 7 times as d...
Text Solution
|
The velocity of a freely falling body when it strikes the ground is d...
Text Solution
|
The ratio of the number of students in two classrooms, C(1) and C(2),...
Text Solution
|
Rakesh attended a party, where a lady asked him his age. He said tha...
Text Solution
|
The mean proportional between two numbers is 56. If the third proport...
Text Solution
|
The speed at which a person runs is directly proportional to the blo...
Text Solution
|
A father want to divide Rs. 22,515 among his four sons P, Q, R and S ...
Text Solution
|
The mean proportion of two numbers is 24 and their third proportion is...
Text Solution
|
If 40 men can complete a job in 6 days, then find the number fo days ...
Text Solution
|
The cost of a precious stone varies as the cube of its weight. The st...
Text Solution
|
A diamond falls and breaks into pieces whose weights are in the ratio ...
Text Solution
|
In a monthly unit test, the marks scored by Bunny and Sunny are in th...
Text Solution
|
If (x^(3)+4xy^(2))/(4x^(2)y+y^(3))=15/16 , then find x : y.
Text Solution
|
The ratio of the tens digit and the units digit of a two digits numbe...
Text Solution
|
The least integer which when subtracted from the antecedent and added...
Text Solution
|
Ram wanted to distribute a cartain amount between his two children Lav...
Text Solution
|
A bag contains one rupee, 50 paise and 25 paise coins. The ratio of th...
Text Solution
|