Tag: math & puzzles

A fish wants to swim 25 km upstream. he swims 7 km in the day and floats back 5 km at night. how many days will it take for the fish to reach 25 km upstream?

in sholay Gabbar asks are o sambha sarkar kitana inam rakhi hai humbhe. sambha replies as its 50000. then gabbar offers if a iget arrested how much will u get after decucting 50 % of total as my share, 25% of the remaining amount after decution is given to kalia family. the money is devided in we three

Mr. neharu and mahatma gandhi went to mountbatton to ask resolve a dispute between them. they say that Martyr bhagat singh gave them 1000 sheeps to keep. they decided to add a% of sheep at the beginning of every year. while they sell b% of the sheep every year. after five year they find total no. of sheep remaining the same. then

one horse tells to hen that i am more profitable than you as i earn 1000 rs daily on racing. while you lay just one egg of rs 5. if the horse eats a forage of 200, his caretaker is given 500 per day and the rookie who rides on the horse is paid 298 while the hen consume just seed of rs 2. who is more profitable

Two cards are drawn from a pack of 52 cards. What is the probability that either both are red both are king?

A box contains 20 bulbs, out of which 4 are defective. If we randomly choose 2 bulbs from this box, wht will be the probability that atleast 1 bulb is defective.

A bag contains 6 black and 8 white balls. 1 ball is drawn at random. What is the probability that it is a white ball?

A coin is tossed 3 times. What is the probability of getting atleast 1 head?

A, B, C, D, E and F are a group of friends from a club. There are two housewives, one lecturer, one architect, one accountant and one lawyer in the group. There are two married couples in the group. The lawyer is married to D, who is a housewife. No lady in the group is either an architect or an accountant. C, the accountant, is married to F who is a lecturer. A is married to D and E is not a housewife. What is Es profession?