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Question

If out of the students playing cricket from schools Q,S and T, 40%,35% and 45% respectively got selected for State level competition, what is the total number of students who got selected for State level competition from these three schools together?

 
  1. 268
  2. 346
  3. 241
  4. 292
  5. 284


Solution

The correct option is D 292
Total number of students selected for state level competition from Q, S and T.
=180×40100+320+35100+240×45100
=18×4+32×35+2.4×45
=72+112+108=292

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