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60 men work together and take 40 days to complete a work. Now suppose that 60 men started working and every 5 days 5 people leave. In how many days will the work complete.

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work will never be completed..
10 years agoHelpfull: Yes(3) No(2)

TCS Other Question

13. A merchant buys 20 kg of wheat of Rs.30 per kg and40 kg wheat at Rs.25 per kg. He mixed them and sells one third of the mixture at Rs.26 per kg. The price at which the merchant should sell the remaining mixture, So that he may earn a profit of 25 % in his whole outlay is
a) Rs.30
b) Rs.36
c) Rs.40
d) Rs.37
Starting from 1 if you are asked to write first 172 digits of the natural numbers , which digit you stop at?

a. 4
b. 7
c. 8
d. 9