A player holds 13 cards of four suits, of which seven are black and six are red.
A player holds 13 cards of four suits, of which seven are black and six are red. There are twice as many diamonds as…
The taxi charges in a city comprise of a fixed charge, together with the charge
The taxi charges in a city comprise of a fixed charge, together with the charge of the distance covered. For a journey of 16…
David gets on the elevator at the 11th floor of a building and rides up at the r
David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At…
If readymade shirts need alterations 2 out of 3 in sleeves, 3 out of 4 in collar
If readymade shirts need alterations 2 out of 3 in sleeves, 3 out of 4 in collar and 4 out of 5 in the…
I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left
I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left with one sweet….
At the end of a business conference the ten people present all shake hands with
At the end of a business conference the ten people present all shake hands with each other once. How many handshakes will there be…
If a clock takes seven seconds to strike seven, how long will it take to strike
If a clock takes seven seconds to strike seven, how long will it take to strike ten ?
After distributing the sweets equally among 25 children, 8 sweets remain. Had th
After distributing the sweets equally among 25 children, 8 sweets remain. Had the number of children been 28, 22 sweets would have been left…
In a group of cows and hens, the number of legs are 14 more than twice the numbe
In a group of cows and hens, the number of legs are 14 more than twice the number of heads. The number of cows…
A group of 1200 persons consisting of captains and soldiers is travelling in a t
A group of 1200 persons consisting of captains and soldiers is travelling in a train. For every 15 soldiers there is one captain. The…
A father tells his son, “I was of your present age when you were born”. If the f
A father tells his son, “I was of your present age when you were born”. If the father is 36 now, how old was…
In a caravan, in addition to 50 hens, there are 45 goats and 8 camels with some
In a caravan, in addition to 50 hens, there are 45 goats and 8 camels with some keepers. If the total number of feet…