What is the difference between the number of people speaks Tamil and Hindi?

What is the ratio of the number of people speaks only Telugu to the number of people speaks Tamil, Telugu and English?

Each question contains two quantities as Quantity I and Quantity II. You have to determine the relationship between them and give answer according to it.

Quantity I: Ratio of the cost price of mobile, laptop and washing machine is 3:4:6 respectively. If laptop sold at the profit of 20% for Rs.480, then what is the cost price of washing machine?

Quantity II: IF the cost price of 2 chairs and 5 tables is Rs.1050 and the cost price of 3 chairs and one table is Rs.990, what is the cost price of 6 tables?

Each question contains two quantities as Quantity I and Quantity II. You have to determine the relationship between them and give answer according to it.

Quantity I: Difference between the CI and SI is Rs.40.32 for the amount is Rs.2800 at 2 years. Find the rate of interest?

Quantity II: 20% of 48 % of 25% of the number is 14.4, then what is 2% of that number?

Each question contains two quantities as Quantity I and Quantity II. You have to determine the relationship between them and give answer according to it.

Quantity I: Train A crosses train B running in opposite direction at the speed of 120 kmph in 12 seconds. If the length of train A and B is 280 m and 320 m respectively, then what is the speed of train A?

Quantity II: 55

Rahul bought 15 laptops for Rs.75000 and then he also spends Rs.3000 for transport charge. If he sells 13 laptops for Rs.83200, then what is the approximate profit percentage of the overall transaction?

The average of 5 consecutive odd numbers is 17 and the average of the 7 consecutive even numbers is 46, then what is the difference between the greatest even number and the second lowest odd number of respective series?

If the ratio of the radius of cone to cylinder is 3:2 and the volume of the cylinder is 7392 cm³. If radius of the cone is equal to the radius of the circle whose circumference is 132 cm, what is the height of the cylinder?

If the product of the ages of Ragu and Sonu is 768 years and the sum of the ages of Ramu and Rinu is 75 years. Rinu age is 16 years when Sonu was born. If the average of the ages of Ramu, Rinu and Sonu is 33 years, then what is the present age of Ragu?

If the bag contains 5 red balls and 5 green balls and 2 balls are drawn at randomly, then what is the probability that both are green balls?

Rahul invested Rs.x at the rate of 15% simple interest for 8 years and he also invests the same amount at the rate of 12% simple interest for same period. If he received the difference of the interest amount is Rs.4800, then find the value of x?