২৬৫১
A drawer contains red socks , black socks , and white socks what is the least number of socks that must be taken out of the droaer to be sure of having 4 pairs of matching socks?
উত্তর
8
২৬৫২
If sam can do a job in 4 days that lisa can do in 6 days and Tom can do in 2 days , how long would the job take if sam , lisa and Tom worked together to complete it?
উত্তর
1.09 days
২৬৫৩
Jim can foll a pool carrying buckets of water in 330 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in 1 1/2 hours. How quickly can all three fill the pool together?
উত্তর
15 minutes
২৬৫৪
If two planes leave the same airport at 1:00 pm how many miles apart will they be at 3:00 P M if other travels directly west at 200 mph?
উত্তর
500 miles
২৬৫৬
Successive discount of 20%, 20% and 12.5% are equivalent to a single discount of -
উত্তর
44
২৬৫৭
A car dealer selols a SUV for $ 39,000. which represents a 25% profit over the cost. what was the cost of the SUV to the dealer?
উত্তর
$ 31, 200
২৬৫৮
six years ago Aniata was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of p?
উত্তর
11/p+6
২৬৫৯
After purchasing a flat screen television for $ 700, John realizes that he got a great deal on it and wishes to sell it for a 15% profit. what should his asking price be for the television?
উত্তর
$805