Arafat and Asif were each paid X taka in advance to do a certain job together. Arafat worked on he job for 10 hours and Asif worked 2 hours less than Arafat. If Asif gave Arafat Y taka of his payment so that they would have received the same hourly wage, what was the amount in taka, in terms of Y, that Arafat was paid in advance?

A 5Y
B 6Y
C 8Y
D 9Y

Correct Answer: 9Y

Hints: আসিফ, আরাফাতকে y টাকা দিলে আসিফের টাকার পরিমাণ (x - y) এবং আরাফাতের টাকার পরিমাণ (x + y) আরাফাত 10 ঘন্টা কাজ করে পায় x + y টাকা আরাফাত 1 ঘন্টা কাজ করে পায় (x + y)/10 টাকা অপরদিকে, আসিফ 8 ঘন্টা কাজ করে পাই x - y টাকা আসিফ 1 ঘন্টা কাজ করে পাই ( x - y)/8 টাকা শর্তমত, (x + y)/10 = (x - y)/8 10x - 10y = 8x + 8y 2x = 18y x = 9y
Bissoy MCQ
#গণিত #Exim Bank Ltd #Exim Bank Ltd - Trainee Officer - 29.05.2015

Related Questions

The average wage of a worker during a fortnihgt comprising 15 consecutive working days was Taka 90 per day. During the first 7 days, his average wage was Taka 87 per day and the average wage during the last 7 days was Taka 92 per day. What was his wage on the 8th day ?
A 83
B 90
C 92
D 97
Arif and Babu worked together to paint a house. Arif worked for 1 hour 45 minutes and Babu worked for 45 minutes. Babu's hourly rate is double the rate of Arif's. If the two toghther earned Tk 71.50, what is hourly rate of Arif in Taka?
A 20
B 22
C 22.50
D None of these
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m. and Russel stops working at 9 a.m. at what time will Asif finish the job?
A 2p.m.
B 4p.m.
C 5p.m.
D 6 p.m.
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m., and Russel stops working at 9 a.m., at what time will Asif finish the job?
A 2 p. m
B 4 p. m.
C 5 p. m.
D 6 p.m
A factory that employs 1000 assembly -in workers pays each of these workers at a rate of Tk. 5 per hour for the first 40 hours worked during a week and 1.5 times that rate for the hours worked in excess of 40 hours. whatis the total amount paid to the workers in a week in which 30% of the workers worked 20 hours, 50% worked 40 hours and the rest of the workers worked 50 hours?
A 1,85,000
B 1,58,12,5
C 14547
D 4752547
Recently, Sohan's hourly wage has been increase, Sohan's total weekly wage was $137. If his weekly hours were to decrease by 10 percent from last week's total hours, what would be the change, if any, in Sohan's total weekly wage?
A An increase of $1.37
B An increase of $0.55
C A decrease of $0.55
D A decrease of $1.37
Last week , Sohan's hourly wage has been increased by 10percent. After this increase Sohan's total wage tk. 1375 . If his weekly hours were to decrease by 10 percent from last week's total hours, What would be the Sohan's weekly wage?
A Tk. 1200
B Tk. 1125
C Tk. 1350
D none of these
M, N and P were each paid the same hourly rate rate to rate to paint a building.M worked for a full day, N worked for half a day and P worked half as long as N worked. Together they earned BDT 560. How much money did N receive?
A 240
B 160
C 100
D 320
Rahim is paid twice the hourly wages of selim ,Karim is paid one -third of the hourly wage of Karim is delim paid?
A 2/3
B 3/5
C 3/6
D 3/8
Pasha is paid an hourly rate of Tk. 11 with overtime at 1.5 times the hourly rate for any hours in excess of 40 per week. In addition, he also receives a 6% commission on all sales over Tk. 2,500 per week. He worked for 53 hours last week and had sales of Tk. 8,659. What were his gross earnings in Tk. for the week?
A 1,024.04
B 654.50
C 1,174.20
D 1,191.08

Next steps