Related Questions

A brand of paint costs Tk. 14 per liter and 1 liter of paint will cover an area of 150 square feet. what is the minimum cost of paint needed to cover the 4 walls of a rectangular room that ix 12 feet wide, 16 feet long and 8 feet high?
A Tk. 42
B Tk. 32
C Tk. 50
D Tk. 30
A brand of paint costs Tk. 14 per liter, and 1 liter of paint will cover an area of 150 square feet. What is the minimum cost of paint needed to cover the 4 walls of a rectangular room that is 12 feet wide, 16 feet long and 8 feet high?
A Tk. 42
B Tk. 32
C Tk. 50
D Tk. 30
The Head of a newly formed government desires to appoint five of the six elected members A,B,C,D,E and F to portfolios of Home,Power,Defence ,Telecom and Finance.F dose not want any portfolio if D gets one the five.C wants either Home or Finance or on portfolio.B says that if D gets either Power or Telecom then she must get the other one.E insists on a portfolio if A gets one. If a gets Home and C gets Finance,then which is NOT a valid assignment for Defence and Telecom?
A B-Defence,D-Telecom
B B-Defence,E-Telecom
C F-Defence,B-Telecom
D D-Defence,B-Telecom
A sum of TK. 53 is divided among A, B, C is such a way that A gets TK. 7 more than what B gets and B gets TK. 8 more than what C gets. The ratio of their shares is :
A 16:9:18
B 25:18:10
C 18:25:10
D 15:8:30
An antonym of "deteriorated" is:
A degaded
B distant
C improved
D choked
If m men can paint a house in d days, how many days will it take m+2 men to paint the same house?
A d+2
B (m+2)/md
C md/(m+2)
D d+m+2
It takes 72 hours for five workers to paint an office building. If the number of hours worked is inversely proportional to the number of workers, how many hours should it take six workers to paint the building?
A 68 hours
B 65 hours
C 60 hours
D 70 hours
Painter A can paint a house in 16 days and painter B can do the same work in 20 days . With the help of painter C, they paint the house in 8 days only. Then , Painter C alone can do this task in -
A 80 days
B 85 days
C 79 days
D 76 days
If m men can paint a house in d days, how many days will it take m + 2 men to paint the same house?
A d + 2
B md / (m + 2)
C (m + 2) / m d
D d + m + 2
A certain amount is distributed among A, B and C. A gets 310 and B14 of the whole amount . If C gets Tk. 81 then B gets:
A 45 TK.
B 32 TK.
C 36 TK.
D 40 TK.

Next steps