1.Sushant spent 18% of his monthly salary on buying electronic goods and 32% of the monthly salary on repair work in his house. Out of the remaining amount he invested 42% in fixed deposits. If he was left with Rs. 12,325, how much is his annual salary? (5)
(1)Rs. 42,000
(2)Rs. 43,000
(3)Rs. 43,500
(4)Rs. 42,350
(5)Rs. 42,500
2.Ashish has Rs. 10 notes and Rs. 20 notes only. If the number of Rs. 20 notes is thrice the number of Rs. 10 notes and the total amount he has is Rs. 3,250, what is the total number of notes that he has? (3)
(1) 180
(2) 174
(3) 195
(4) 145
(5) 165
3.Vessel A contains 36 litres of mixture of milk and water and vessel B contains 80 litres of mixture of milk and water. The respective ratio of milk and water in vessel A is 3 : 2 and the respective ratio of milk and water in the vessel B is 7 : 3. If 18 litres of mixture is taken out from vessel B and added to vessel A, how many litres of water will be there in vessel A? (2)
(1) 21.4
(2) 19.8
(3) 17.6
(4) 20.4
(5) 18.8
