All India Management Association (AIMA) 2007 M.B.A MAT - Question Paper

46. A and B 2 alloys of gold and copper prepared by mixing metals in the ratio seven : two and seven : 11 respectively. If
equal volumes of the alloys are melted to form a 3rd alloy C, the ratio of gold and copper in C will be
(1) five : seven (2) seven : five (3) eight : nine (4) nine : 5


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47. Shekhar started a business investing Rs.25000 in 1999. In 2000 he invested an additional amount of
Rs.10000 and Rajeev joins
him with on amount of Rs.35000. In 2001, Shekhar invested a different additional amount of Rs.10000 and Jatin
joined them with
an amount of Rs.35000. What will be Rajeev’s share in the profit of Rs.1, 50, 000 earned at the end of three years
from the begin
of the business in 1999?
(1) 45000 (2) 70000 (3) 50000 (4) 75000
48. A garrison of 3300 men had provision for 32 days, when provided at the rate of 550 gms per head. At the end of
7 days a
reinforcement arrives and it was obtained that the provisions will last 17 days more, when provided at the rate of
825 gms per
head.What is the strength of the reinforcement?
(1) 1500 (2) 1800 (3) 1700 (4) 1600
49. A contract has to be completed in 46 days and 117 men were set to work, every working eight hours a day. After
33 days 4/7 th of
the work is completed. How many additional men may be employed so that the work may be completed in
time, every man now
working nine hours a day
(1) 80 (2) 82 (3) 81 (4) 83
50. A cistern has 2 taps which fills it in 12 minutes and 15 minutes respectively. There is also a waste pipe in
the cistern, when all
the 3 pipes are opened, the empty cistern to full in 20 minutes. How long will the waste pipe take to
empty the full cistern?
(1) five (2) 15 (3) 10 ' (4) 20
51. Bombay Express left Delhi for Bombay at 14:30 hrs, travelling at a speed of 60 kmph and Rajdhani Express
left Delhi for Bombay
on the identical day 16:20 hours, travelling at a speed of 80 kmph. How far away from Delhi will the 2 trains
meet?
(1) 120 (2) 450 (3) 360 (4) 500
52. A train 108 m long moving at a speed of 50 kmph crosses a train 112 m long coming from the opposite

Earning:   Approval pending.