A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side . What is the area of the garden, in square meters , excluding the walkway ?

Of the 3,600 employees of ABC Ltd, 1/3 are clerical . If clerical staff were to be reduced by 1/3,what percent...

When heated an iron bar expands 0.2% . If the increased length is 1cm , what is the original length of the bar...

X is west of Y and Y is North of Z. M is south of X. Which direction is M to Z ?

Machine A produces bolts at a uniform rate of 120 every 40 seconds and Machine B produces bolts at a uniform r...

Of a pole in a pound , 0.20 portions are in mud , 0.50 of it in water and the rest 6 feet is above water . Wha...

35% of Rifat's income is equal to 25% of Reaz's income . The ratio of their income is --