Thirty men take 20 days to complete a job working 9 hours a
day. How many hour a day should 40 men work to complete the job?
(a) 8 hrs
(b) 7 1/2 hrs
(c) 7 hrs
(d) 9 hrs
Answer Posted / vishal pitaliya
30*20*9=40*20*x
x= (30*20*9)/(40*20)
x= 27/4
x=6 3/4 hrs answer
Is This Answer Correct ? | 31 Yes | 10 No |
Post New Answer View All Answers
Need Questions Related To Quants
sam and mala have a conversation. sam says i am vertainly not over 40. mala says i am 38 and you are atleast 5 years older than me. Now sam says you are atleast 39. all the sattements by the two are false. How hold are they realy.
sir, ihave cleared my ssc so(acctts) written exam i want to some tips for interveiw
x + 4 y relation between x and y is x/2y = 3/2 ie x = 3y find the x -2y ratio
A small town's industries have a total turnover of Rs. 25,00,000. If the town council plans to raise Rs.170,000 through octroi levy, what % levy should it charge on the industries?
A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?
Total balls z,red balls N remaining are blak balls,then %of black balls equal to
A Lorry starts from Banglore to Mysore At 6.00 a.m, 7.00 a.m, 8.00 a.m.....10 p.m. Similarly another Lorry on another side starts from Mysore to Banglore at 6.00 a.m, 7.00 a.m, 8.00 a.m.....10.00 p.m. A Lorry takes 9 hours to travel from Banglore to Mysore and vice versa.?
One of the longest sides of the triangle is 20 m. The other side is 10 m. Area of the triangle is 80 m2. What is the another side of the triangle?
There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at Nrev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.
Find the next series: AA AB BC CE ?
ABCE is an isosceles trapezoid and ACDE is a rectangle. AB = 10 and EC = 20. What is the length of AE?
One man brought pen and book from 250 and he sold both at 10% profit on pen and 20% loss on book and finally he gained 40% what is the value of pen
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
CALIBRATION PROCEDURE FOR HPLC