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Three men A, B, C together completed a work, A worked for 5 days, B for 7 days and C for 9 days. The ratio of their daily wages is 4 : 3 : 2, and their total income is Rs. 1,180. The total income of B and C for one day is

A. RS. 100
Posted in:  Time & Work -  Aptitude -  Mathematics

What value will replace the question mark in the following equations ?
-> 8597 - ? = 7429 - 4358

C. 5526
Posted in:  Numbers -  Arithmetic -  Mathematics

A thief is noticed by a policeman from a distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes?

D. 100 M
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

If (x + 1/x) = 2, then (x3 + 1/x3) is equal to :

D. 2
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

If (x + 1/x) = 3, then (x2 + 1/x2) is equal to :

C. 7
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics