1. Four years ago, the respective ratio between the age of Ram and that of Sonu, was 4: 9. Tina is ten years older to Ram. Tina is ten years younger to Sonu. What is Tina’s present age ? (3)
(1) 40 years
(2) 36 years
(3) 30 years
(4) 20 years
(5) 42 years
2. A jar has 60 litre milk. From the jar, 12 litre of milk 1 was taken out and replaced by an equal amount of, water. If 12 litre of the newly formed mixture is taken out of the jar, what is the final quantity of milk left in the jar? (1)
(1) 38.4 litre
(2) 40 litre
(3) 36 litre
(4) 28.6 litre
(5) 36.5 litre
3. The distance between two places A and B is 140 km. First scooter departs from place A to B, at a speed of 50 km / h at 10 am. Second scooter departs from place B to A at a speed of 30 km / h at 12 pm. At what time will both the scooters meet each other? (1)
(1) 12:30 pm
(2) 01:50 pm
(3) 01:00 pm
(4) 12:50 pm
(5) 01:30 pm
4. Two mobile phones were purchased at the same price. One was sold at a profit of 30% and the second was sold at a price which was `2 ,500/- less than the price at which the first was sold. If the over profit earned by selling both the mobile phones was 5%, what was the cost price, of one mobile phone ? (2)
(1) `8,000/-
(2) `5,000/-
(3) `6,000/-
(4) `4,500/-
(5) `5,500/-