55.
									
										If every 2 out of 3 readymade shirts need alterations in the sleaves, every 3 out of 4 needs alterations in collars and every 4 out of 5 need it in the body, how many alternations will be required for 60 shirts?
									
								
															
														
																									
										A:
											24
									
																										
										B:
											123
									
																										
										C:
											133
									
																										
										D:
											143
									
																								 
							
																
									The answer is:
										C