A trip takes 6 hours to complete. After traveling 1/4 of an hour, 1-3/8hours, and 2-1/3 hours, how much time does need to complete the trip?
A. 2-1/12hours
B. 2hours, 2-1/2 minutes
C. 2 hours, 5minutes
D. 2-1/8 hours
B
It takes 30 days to fill a laboratory dish with bacteria. If the size of the bacteria doubles each day, how long did it take for the bacteria to fill one half of dish?
29days
There are three types of tickets available for a concert: orchestra, which cost $12 each; balcony, which cost $9 each: and box, which cost $25 each. There were P orchestra tickets, B balcony tickets, and R box tickets sold for the concert. Which of the following expressions gives the percentage of ticket proceeds due to the sale of orchestra tickets?
B100*12P/(12P+9B+25R)
30%
Latest Answer : answer 30%.let the area of sqr is 100.and now it increases to 169.so side is inc by 3 means 30% ...
Offhand:premeditation::
A. upright: integrity
B. aboveboard: guile
C. cutthroat: competition
D. backward: direction
B
1/4E (E decreases by 4 times)
Latest Answer : IF I=2 IF ...
Consider expression 'ab' What happens when 'a' is divided by 'c' & 'b' is multiplied by 'c'.
value remains same
Area of triangle=1/2*b*h, base is increased by 4 times & height is divided by 2, the net effect of area.
twice the original area
In base representation for a rupee 100 paise then base 8 representation. What is rupee value?
144
A sum 's' is divided into 4 parts. Second person gets Rs10 more than first. Third person gets Rs10 more than second, fourth gets Rs10 more than third. How much amount do first person gets.
(s-60)/4
