A can do a piece of work in 20 days, which B can do in 12 days. In 9 days B does ¾ of the work. How many days will A take to finish the remaining work?
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A clock with the hours round the face in Roman block numbers, as illustrated in the sketch fell down and the dial broke into four parts....
why communication is considered as one of the pre-conditions of development ?
In a single throw of two dice, find the probability of getting a total of 9 or 11
Successive discounts of 10%, 20% and 20% are equal to a single discount of __
3978 + 112 x 2 = ? ÷ 2 (a)8180 (b)2101 (c)4090 (d)8404 (e)None of these
consider expresion 'ab' . what happens when 'a' is divided by 'c' & 'b' is multiplied by 'c'.
What are applications of half adder circuit?
What is the value of 12x-3x-7 when x =-5?
If you could remove any of the 50 states, which state would it be and why?
Some statements are given below: � L says all of my other four friends have money � M says that P said that exactly one among them has money � N says that L said that precisely two among them have money � O says that M said that three of the others have money � P, L and N said that they have money All the above statement are false.. Who has money & who doesn't have any money?
You have 8 balls. One of them is defective and weighs less than others. You have a balance to measure balls against each other. In 2 weighings how do you find the defective one?
Find the next letter in the series c,o,m,p,u,t,e--