Anil travelled 300 km by bus and 200 km by taxi. For this, it took him 5 hours and 30 minutes. However, if he travels 260 km by bus and 240 km by taxi then he takes 6 minutes more. The speed of the bus is ________ km/hour.

The least number of square tiles required to pave the floor of a room 15 m 91 cm long and 9 m 46 cm broad is

Given below are two statements: Statement I: If the roots of a quadratic equation are 2 and 3, then the equation is x² − 5x − 6 = 0 Statement II: If the roots of 4x² + 3kx + 9 = 0 are real and distinct, then k ≤ −4 or k ≥ 4 In the light of the above statements, choose the most ap…

In the following diagram, if the shaded area is one half the area of triangle ABC and angle ABC is a right angle, then the length of line segment AD is (Diagram: right triangle ABC with the right angle at B; AB = x, hypotenuse AC = W; D lies on BC with BD = y and DC = z; triangle…

Given below are two statements: Statement I: (243)^0.16 × (9)^0.1 = 0.3 Statement II: If 3.105 × 10^P = 0.00239 + 0.000715, then P = −3 In the light of the above statements choose the most appropriate answer from the options given below:

Average of a, b and c is 11; average of c, d and e is 17; average of e and f is 22 and average of e and c is 17. What is the average of a, b, c, d, e and f?

Which of the following statements are true? A. If x : y = 3 : 1 then x³ − y³ = 10/11 B. If x = y + 12, x : y = 3 : 2 and z : y = 1 : 3, then z + x = 44 C. If 3x = 8y and 5y = 9z, then x/z = 72/15 Choose the most appropriate answer from the options given below:

The simple interest accrued on a sum of certain principal in 8 years at the rate of 13% per year is ₹6500. What would be the compound interest accrued on that principal at the rate of 8% per year in 2 years?

Given below are two statements: Statement I: The difference between the cost price and sale price of an article is ₹240. If the profit is 20%, then the selling price is ₹1440. Statement II: If the cost price of 10 DVDs is equal to the selling price of 7 DVDs, then the gain percen…