## Company

• ### A group can charter a particular aircraft at a fixed total cost. If 36 people charter the aircraft rather than 40 people, then the cost per person is greater by \$12. What is the cost per person if 40 people charter the aircraft?

last reply by ujjawal sharma  •  6 years ago  •  asked by himanshu gupta

• ### 3 blocks are chosen randomly on a chessboard. What is the probability that they are in the same diagonal?

last reply by faraj tarique  •  7 years ago  •  asked by avinashranjan

• ### How many ways are there of arranging the sixteen black or white pieces of a standard international chess set on the first two rows of the board? Given that each pawn is identical and each rook, knight and bishop is identical to its pair.

last reply by Shivam  •  7 years ago  •  asked by Kirti reddy

• ### There is a safe with a 5 digit number as the key. The 4th digit is 4 greater than the second digit, while the 3rd digit is 3 less than the 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.

last reply by Inderjeet Singh  •  3 years ago  •  asked by Kirti reddy