TCS Company Numerical Ability Probability

On a certain assembly line the rejection rate of Hundai i10s production was 4%,for Hundai i20s production 8% and for the two car combined 7%.What was the ratio of Hundai i10 production ?

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TCS Other Question

In the 1950s, people diagnosed with disease Z were not expected to live beyond six months. Now many people diagnosed with disease Z are able to survive for five years and even longer if they receive early treatment. According to the information above, which of the following must be true? A man goes to a theatre to watch a movie along with his 4 family members and buy tickets. Ticket seller gives an offer “if you buy 6 ticket s, I will give extra 4 tickets” .that man bought 6 tickets along with extra 4 tickets. Then the ticket counter was closed .the man had 5 extra tickets .in theatre 10 persons were standing outside without getting ticket.
The wanted to give 5 tickets randomly to 5 persons for minimum cost(total tickets only for Rupees 15).in how many way
that tickets can be distributed to 5 persons with the cost of rupees 15(totl cost of 5 tickets).note:same amount should not
be repeated at a time and Rupees 0 should not be taken as amount