Let the Present age of A be ‘x’ years Present age of his nephew = 16 – 10 = 6 years Therefore, {(x – 13)/3} = 6 Or, x – 13 = 18 Or, x = 31 Therefore, present age of A = 31 years
Aaru Swati and Rajni can finish a work in 4 days if they work together. However, Aaru alone will take 9 days to complete the work, and Swati alone will ...
'Zara' is capable of finishing a specific task in 60 days. On the other hand, 'Armaan' takes 40% more time than 'Zara' to complete the same task, while ...
'Alex,' 'Ben,' and 'Charlie' can individually complete a task in 40, 60, and 100 days, respectively. They decide to work together, but there's a unique ...
3 men, 4 women and 5 boys can do a piece of work in 15 days, 20 days and 25 days respectively. For first 3 days 3 men and 2 women work together and for ...
Komal and Seema individually can complete a task in ‘5a’ hours and ‘7a’ hours respectively. If they together can complete (4/5)th of the work in...
40 men can complete a piece of work in 40 days. ‘x’ men started the work and after 30 days 64 more men joined them so that whole work was finished i...
Three men and 4 women can do a piece of work in 7 days, whereas 2 men and I woman can do it in 14 days. Seven women will complete the same work in:
5 girls can do a piece of work in 9 days, 4 boys can do the same piece of work in 8 days, 6 men do the same piece of work in 2 days and 4 women can do t...
Sarthak can fill a pit of sand in 14 days while Vivaan takes 35 days to fill it. Ali can empty a full sand pit in 12 days. If all start working together...
‘A’ and ‘B’ can do a piece of work in 30 days and 40 days, respectively. They started working together but ‘A’ left after 9 days. Find the t...
