A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?
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Ann, Boobie, Cathy and Dave are at their monthly business meeting. Their occupations are author, biologist, chemist and doctor, but not necessarily in that order. Dave just told the biologist that Cathy was on her way with doughnuts. Ann is sitting across from the doctor and next to the chemist. The doctor was thinking that Boobie was a goofy name for parent's to choose,but didn't say anything. What is each person's occupation?
A grosser purchased 80kg of rice at Rs.13.50 per kg and mixed it with 120kg rice at Rs 16 per kg.At what rate per kg should he sell the mixture to gain 16% ?
Bactria double every 3 mins. It is N in 1 hour, when was it N/4?
Plese give pattern on NIC Exam
what is the diode?
8)if there r four balls Red blue green and yellow in four boxes Red blue green and yellow not definetly in the same order. If the blue box has the red ball and the yellow the green then find out what is there in red box??
In a certain department store, which has four sizes of a specific shirt, there are 1/3 as many small shirts as medium shirts, and 1/2 as many large shirts as small shirts. If there are as many x-large shirts as large shirts, what percent of the shirts in the store are medium?
Questions generally asked for cabin crew interviews
A speedboat whose speed is 15 kmph in still water goes 30 kmph downstream and comes back in a total of 4hrs 30min. What is the speed of the stream in kmph?
what is an easy way to remove above problem.
Find the next series: AE BH CM DU?
?Mango? is related to ?Fruit? in the same way as ?Potato? is related to (a) Fruit (b) Stem (c) Flower (d) Root (e) None of these