f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(f(X))=81 then the value of X=?
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wind flows 160 miles in 330 min, for 80 miles how much time required.
I have applied for IOb and APGVB Recruitment.Can anyone pls send me the Aptitude Questions For Bank Recruitments
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The LCM of two numbers is 2079 and their HCF is 27. If one of the numbers is 189, find the other number. (a) 248 (b) 128 (c) 297 (d) 336 (e) None of these
a solution is prepared by mixing two solution with sprit 20% & 60%…In what ration they should be mixed to get the 50% sprit in resultant solution .
ram singh goes to his office in the city, every day from his suburbun house. his driver mangaram drops him at the railway station in the morning and picks him up in the evening. Every evening ram singh reaches the station at 5 o'clock. mangaram also reaches at the same time. one day ramsingh started early from his office and came to the station at 4 o'clock. not wanting to wait for the car he starts walking home. Mangaram starts at normal time, picks him up on the way and takes him back house, half an hour early. how much time did ram singh walk.
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if 36 x 45 + square root of a =1700 find a =?
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Two trains A&B start at opposite points 120km apart at 60kmph. A fly starting along with train A at 120kmph reaches B then returns back to touch A and continues the two and fro movement. By the time two trains meet how much distance would the fly have traveled?
Dinesh is seated 7 from the left and satish is seated 12 from the right. when they interchange their positions, dinesh is seated 22nd from the left. How many people are there?
if the ratio of men to women in a particular dormitory is 5:3 which of the following could not be the number of residents in the dormitory
It has 20 mixture contains mil and water in the ratio 3:5,replace 4 litres of mixture with 4 litres of water what is the final ratio of milk and water.