Related Questions

A sum of 24 is divided into two parts so that seven times the first part added to five times the second part makes 146. The value of first part is?
A 13
B 11
C 17
D 7
54 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780. The bigger part is :
A 24
B 34
C 30
D 32
50 is divided into two parts such that the sum of their reciprocals is 1/12. Find the two parts.
A 30 and 20
B 30 and 25
C 30 and 40
D 30 and 35
A large field of 1400 acres is divided into two parts. The difference of the areas, of the two parts is one-fifth the average of the two areas. Thus, the area of the smaller part is :
A 770 acres
B 630 acres
C 600 acres
D 540 acres
A sum of Rs 8000 is divided into two parts. The simple interest on first part at the rate of 21% per annum is equal to the simple interest on second part at the rate of 35% per annum. What is the interest (in Rs) of each part?
A 1050
B 840
C 1400
D 1220
A candy dealer makes up a mixture of 3 parts of candy costing him Tk. 60 per pound with 2 parts of candy costing him Tk. 70 per pound and 2 parts of candy costing him Tk. 50 per pound. At what price per pound should he sell his mixture to make a profit of 25 percent?
A Tk. 50
B Tk. 60
C Tk. 70
D Tk. 75
Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
K produces 100 parts twice as fast as G does. G produces 100 parts in 40 minutes. If each produces parts at a constant rate, how many parts will K produces in 6 minutes.
A 30
B 25
C 20
D 15
If n is an integer such that when n is divided by 2 , the remainder is 1, when n is divided by 3, the remainder is 2, and when n is divided by 4, the remainder is 3. what is the least possible value of n?
A 23
B 25
C 24
D 28
A piece of fabric is cut into three sections so that the first is three times as long as the second and the second section is three times as long as the third. What part of the entire piece is the smallest section?
A 1/12
B 1/9
C 1/3
D 1/7

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