Subject
Quantitative Aptitude
Topic
Unitary Method
4 menor5 Women can do a work in 30 days. If 2 menand10 Women work together, how long will they take to complete the work ?
4 menor5 Women can do a work in 30 days. If 2 menand10 Women work together, how long will they take to complete the work ?
ক)
10খ)
12গ)
15ঘ)
noneExplanation
দেওয়া আছে, 5 Women = 4 men 10 " = 8 men আমরা পাই, 2 men + 10 women = 2 men + 8 men = 10 men. 4 men কাজটি করে 30 দিনে 1 men কাজটি করে 30 × 4 দিনে 10 men = (30 × 4) / 10 = 12 দিনে ।Related questions
If 5 men or 9 women can do a piece of work in 19 days, then in how many days will 3 man and 6 women do the same work ?If one man or two women or three boys can finish a job in 66 days, then find out the number of days in which that work can be done by one man, two women, and three boys.2 men and 7 boys can do a piece of work in 14 days; 3 men and 8 boys can do the same in 11 days. Then, 8 men and 6 boys can do three times the amount of this work in ?3 men or 5 women or 8 boys can finish a work in 38 days. How many days will be required to complete the same work by 6 men, 10 women and 6 boys together?