Related Questions

There is a rectanguler parking lot with a length of 2x and a width of x. What is the ratio of the perimetr of the parking lot of the rea of the parking lot to the area of the parking lot,
A 2/x
B 3/x
C 4/x
D 5/x
There is rectangular parking lot with a length of 2x and a width of x . what is the ratio of the perimeter of the parking lot to the area of the paring lot. in terms of x?
A 2/x
B 3/x
C 4/x
D 5/19
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
A 18
B 38
C 48 
D 28
Mr. Rahim purchased one lot of shares (50 shares per lot) of company X for Tk. 5000 and sold 3/5th of it after its value doubled. He sold the remaining shares at a price 3 times higher than the original purchase price. What was his total profit?
A Tk. 5000
B Tk. 5500
C Tk. 6000
D Tk. 7000
Of the 65 cars on a car lot, 45 have air conditioning, 30 have power windows, and 12 have both air conditioning and power windows. how many of the cars on the lot have neither air conditioning nor power windows?
A 2
B 8
C 12
D 18
Replace the bracket words by a single adjective : Airline pilots undergo (very strict and severe health checks) at regular intervals.
A spontaneous
B unanimous
C outrageous
D rigorous
Which of the following is the private airline of Bangladesh?
A GMG Airlines
B Air Parabat
C Aero Bengal
D None of these
Which of the following is the first private airline of Bangladesh?
A GMG Airlines
B Air Parabat
C United Air
D Aero Bengal
Queensland and Northern Territory Aerial Service is an International Airline of -
A Afghannistan
B Belgium
C East Africa
D Australia
Ryanair airline belongs to which country?
A Tajikistan
B Ireland
C Switzerland
D Finland

Next steps