Given are the quantities. Based on the given information, you have to determine the relation between the the quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers.
Choose the appropriate answer from the following
Quantity I: Unwaan’s test marks in Engineering drawing and thermodynamics are in ratio 7: 3. If he received 20 marks more in engineering drawing then thermodynamics then calculate total marks scored by unwaan.
Quantity II: Shruti’s bag has pen and pencil in the ratio of 7: 8. She gave 5 pens to her friend drashti, her current ratio of pen and pencil is 3: 4. How many pencils did shruti have?
Note: In order to compare both quantities assume both of them as numbers irrespective of the domain they represent.