hexaware placement papers - skillgun
A fold density is 19 times greater than the water and for Aluminium it is 9 times.At what ratio you can mix Bronz and aluminium to get 15 times denser than water.
Find the value of (2.45)2
Rajesh and Rakesh are two brothers.They together can finish a job in 8 days.Rajesh alone can finish the work in 24 days. How many days does the Rakesh take to finish the job?
Assume Rajesh and Rakesh 's work be x and y,then both are work together in 8 days i.e x+y=8 then rajesh alone can do the work in 24 days then rakesh is 1/24+1/y=1/8 => 1/y = 1/8-1/24 = 1/12 i.e rakesh one day work is 1/12 .So rakesh can do the work in 12 days
Find the angle when two hands of clock showing the time 2.30. ?
The age difference between Ramu and Raghu is Three years. After Six years the ratio between the age is 9:8 What are their ages?
19 and 18
21 ans 18
20 and 24
Assume the ages of two is x and y and the difference of their ages are x-y=3----(1) and after 6 years the ratio of their difference is 9:8 then x+6/y+6 =9/8 = 8x-9y=6---(2) solve above two eqn then x=21 and y=18
Gautham's salary is getting reduced by Twenty percent. What percentage should be added to get back Gautham original salary?
By using the formula 100R/100-R
Venkat Rao starts walking at a speed of 5km/hr through half the distance, rest of the distance he covers with a speed 4km/hr. Total time of travel is 9 hours. What is the maximum distance he can cover?
In a rectangle the length is increased by of the original length . By what proportion should the
width be reduced so that the area will be the same?
Find the nth number in the series is 1, -3, 5, -7.___
The rectangle perimetre is Fifty-two units. One of its diagonal is Twenty four units.What is the length of its second diagonal?
In world cup T20 Virat scored Eighteen runs in his 18th innings and that makes his average 18. Find his average upto the Seventeenth innings?
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