In a college, the science department has three disciplines. In total, 280 students study chemistry, 254 students study physics and 280 students study biology. 97 students study both chemistry and physics, 138 students study both physics and biology, 152 students study both chemistry and biology. 73 students study all three disciplines. Can you determine how many students there are in the science department?
7 17289A boy asked a girl her name she replied your name is behind your scooty Behind the scooty is written 7.3 3.3 9.3 2.3 What is her name
79 98134Certain words are coded as follows : BEAR-9281, DRUM-0683,PRY- 485 AND DOOR-7899.What is the code for ‘R’?
2 9157In how many ways can we put numbers 1 to 9 without repeating in a 3*3 matrix,so that the sum of all elements in any row and column and diagonal is 15??
9 14375Post New Satyam Puzzles Interview Questions
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