data-interpretation

Which one of the following options is correct for the given data in the table? Iteration ($i$) 0 1 2 3 Input ($I$) 20 $-$4 10 15 Output ($X$) 20 16 26 41 Output ($Y$) 20 $-$80 $-$8...

A shaving set company sells $$4$$ different types of razors, Elegance, Smooth, Soft and Executive. Elegance sells at Rs. $$48,$$ Smooth at Rs. $$63,$$ Soft at Rs. $$78$$ and Execut...

The number of students in a class who have answered correctly, wrongly, or not attempted each question in an exam, are listed in the table below. The marks for each question are al...