Quantitative Aptitude Quest
Alligation or Mixture
Jaipal scored 30% in Math's I out of 180. The maximum marks in Math's II were 150. Overall he
got 50% in Math's. Then, marks scored in Math's II by him were
1. 165
2. 105
3. 111
4. 135
Marks scored in Maths I = 30 x 180/100 = 54. Total marks scored = 50/100 x 330 = 165. So, marks scored in Maths II=165-54 = 111