Answer Posted / karthik kj

Can anybody give me steps to solve this question.........

A plane starts from a place A , it goes 1000 kms south then 1000km east then 1000 km north and 1000km west, what is it distance from the starting place? ans.same starting place.

1552

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A string of alphanumeric is there. Find a string that starts with b and ends with 3 characters.

1387

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solution of system of equations y-z=0,x+8y=4,3x+4y=7z is

1097

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a man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is?

1463

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1/3 of girls , 1/2 of boys go to canteen. What factor and total number of classmates go to canteen.

1743

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two workers can type two pages in two minuets then how many persons can type 18 pages in 6 minuets

1405

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Find the hypotenuse of a right angle isoceles triangle whose area is 50.

1171

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A worker pay Rs20 a day ,he works 1,1/3,2/3,1/8,3/4 in a week.What is the total amount paid to the worker.

1305

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A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?

2112

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What is the code formed by reversing the First and second letters, the third and fourth letters and son on of the string SIMULTANEOUSLY?

1189

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There are 3 males and 2 females,find the possible no of orders that can be made by making the arrangement as in between two males one women is allowed to sit?

1185

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205 of 6 liter solution and 60% of 4 liter solution is mixed What percentage of the mixture of solution

1041

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if out of x bulbs y bulbs are broken;the % of non broken bulbs

1271

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sir plz send the rrb exam question papers my emailid is abhilasha.bollepalli@gmail.com

2815

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Each side of a rectangle is increased by 100% .By what percentage does the area increase?

1111

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