(1) Two stations connected by railroad. Trains start every hour from each station to the other , at the
same time. A Train takes 5 hours to reach the other station. How many trains will a train meet during
its journey?
(2) A weighing balance of unequal length bars. One kilogram on left pan is equal to 8 melons on the
right pan. One kilogram on right pan equal to 2 melons on the left pan. What is the actual weight of
the watermelon?
(3) A big cube painted read on all 6 sides. It was cut into 27 smaller cubes by 6 straight lines. How
many of the smaller cubes painted red on 3 sides, 2 sides, one side and none?
(4) 6 shoes of three brands and 24 socks of black and brown colours. How many shoes and socks to
be taken out in dark to get a matching pair?
(5) 5 glubs killed by 5 knights. The slain 5 glubs are laid on the ground with from head to toes in a
line of 200 ft. There is a gap of 5 feet between each successive head and toe. First, third and last of
the glubs are of same length and so as second and fifth are of each height. Find the height of each
glub?
(6) If a cyclist takes 3 mins in the direction of wind for a distance of 6 m and 4 minutes against the
direction of the wind. Assuming the cyclist applies same force on the pedals at all times, find the time
taken by the cyclist in No wind?
(7) A cart driver at the quarry picks the stonecutter from the ferry station every morning at 6:00 am. If
one day the stonecutter arrives at the ferry early and walks towards the quarry, he meets the cart
driver on the way and together they reach the quarry 20 minutes early. At what time did they meet
each other?
(8) a) 1,2,3,5,16, __.
b) 1,2,3,8, __, 224.
(9) Temperature of 5 days recorded. Their product is 12. Find the temperatures?
(10) A, B, C, D, and E - They have stories to tell about who went for a circus. 2 are liars and one is
true. Only one went for circus and who?