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The FBI's probe on the victim's systems has revealed that the gang was using a remote desktop programme to install a bug on their computers and then demanded money for fixing the made-up issue. Inquiry has revealed that the gang was operating an illegal call centre from West Delhi and some other places and called up the citizens of the USA to extort money on different pretexts.
X can do a piece of work in 36 days. He worked at it for 6 days and then Y finished it in 20 days. In how many days can X and Y together finish the work...
X, Y and E can do piece of work in 24, 30 and 40 days respectively. All three began to work together but X and Y left 6 and 8 days respectively before c...
A contractor hired 40 workers to complete a work in 100 days. After 70 days, it was found that only 2/5th of the work was completed. Find the number of ...
150 unit of work can be completed by P alone in 25 days. P started working alone and joined by Q after 15 days such that they completed the remaining wo...
25 men can complete a piece of work in 13 days. One man starts the work and after every day one more man joins the work and this continues till the work...
A and B together can complete a piece of work in 32 days while A alone can complete 40% of the work in 32 days. Find the time taken by B to compl...
24 men can complete 3/5 part of a work in 8 days working 9 hours a day. How many women can complete rest of the work if they work for 8 hours a day for ...
Sohan completes half the work done by Ramesh in 3/4 of the time. If they together can complete the work in 20 days, how much time will Ramesh take to co...
Three men A, B, and C working together dig 648 m deep in six days. C digs as many meters more than B. B digs as many meters more than A. Then how much d...
12 children and 18 men complete an artwork in 9 days. Each child takes twice as long as a man to finish the artwork. How many days will it take for 18 m...