Answer Posted / rahul

i need model questions and answers for RRB ASSISTANT LOCO
exam and junior engg.

f(f(x))=81 THEN VALUE OF X=

1224

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What Is Kyc?

1222

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the bucket size is 10KB.it takes 0.0001 KB/milisec to fill bucket.the bucket takes 100 or 1000 milisec to reach to destination.it takes 100 milisec to pass acknowledgement from dest to source.so calculate how much time will it take to pass N KB ,write formula. i don't remember the exact figures of bucket transmission time from source to dest

1268

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Mr. Sohan works for Azania Company. The company grants 1000 shares to Mr. Sohan in 2008. At that point each share is worth Rs. 100. In 2010, he decides to sell his entire stake and at that point, the value is Rs. 120 per share. The government declares that the tax to be paid is 10% of the entire profit. Due to the inflation, the value of a rupee in 2010 is equivalent to 0.8 of a rupee in 2008. In this situation, which of the following model indicates the actual tax to be paid by the investor?

1157

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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....

2491

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in a railway station, there are tow trains going. One in the harbour line and one in the main line, each having a frequency of 10 minutes. the main line service starts at 5 o'clock. the harbour line starts at 5.02a.m. a man goes to the station every day to catch the first train. what is the probability of man catchinhg the first train

1122

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there is a 4 inch cube painted on all sides. this is cut into no of 1 inch cubes. what is the no of cubes which have no pointed sides.

1175

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1,40,00,000 pencils are put up straight. All the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. So find out the total length spanned by the pencils?

1216

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There are 4 boys and 3 girls. What is the probability the boys and girls sit alternately?

1182

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

1131

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Business Analytics What's the difference between logistic and linear regression? How do you avoid local minima?

1275

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Find the correct choice if the sum of any 4 consecutive numbers is divisible by a number?

1239

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In a colony there are some families. Each of them have children but different in numbers.Following are conditions ano of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families.

1267

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15 Men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would do if 21 women take. If 3 women do as much work of 2 men.

1203

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A ship started from port and moving with I mph and another ship started from L and moving with H mph. At which place these two ships meet ?

1302

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