Answer the next four questions based on this data-
Captain Manish is leading an expedition to the center of the earth on his ship .There are 56 people on board including the captain.
19) On board One -eleventh are medical doctors .How many doctors are on board ?
a. 11 b. 12 c. 5 d. 22
20)There are two-fifths researchers so how many researchers are there on board?
a. 22 b. 11 c. 28 d. 32
21)If one-fifth are nurses and two-tenths are engineers ,How many nurses and engineers are there on board including the captain?
a.23 b. 25 c. 17 d. 32
22 )How many people are left as maintenance crew on board ?
a.7 b. 8 c. 6 d. 4
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Answer the next four questions based on this data-
Captain Manish is leading an expedition to the center of the earth on his ship .There are 56 people on board including the captain.
19) On board One -eleventh are medical doctors .How many doctors are on board ?
a. 11 b. 12 c. 5 d. 22
20)There are two-fifths researchers so how many researchers are there on board?
a. 22 b. 11 c. 28 d. 32
21)If one-fifth are nurses and two-tenths are engineers ,How many nurses and engineers are there on board including the captain?
a.23 b. 25 c. 17 d. 32
22 )How many people are left as maintenance crew on board ?
a.7 b. 8 c. 6 d. 4
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