The product of two positive numbers is 32. If the sum of their squares is 80, then find the difference between the two numbers. a)            12 b)            14 ...

15 * 19 + 22 * 17 = ?2 + 83 a)            21 b)            25 c)            27 d)            23 e)            24 Sol: 15 * 19 + 22 * 17 = ?2 + 83 285 + 374 – 83 = ?2 ? = 24

Ratio of the difference between the downstream and upstream speed of the boat to the upstream speed of the boat is 2:3 and the total time taken by the boat to cover 240 km in downstream and 270 km in upstream is 23 hours. Find the speed of the boat in still water. a)            28 km/hr ...

A person had Rs.9000 and he invested some amount in scheme A in CI at the rate of 25% per annum for one year and the remaining amount invested in scheme B. If the amount invested in scheme B is double the interest received from scheme A, then find the amount invested in scheme A? a) Rs.4500 b) ...

After 4 years, ratio of the ages of A to C is 6:5 and the age of B before 5 years is equal to the present age of A. The average age of B after 3 years and the present age of C is 22 years. Find the present age of C. a)            24 years ...

A vessel contains 175 liters of a mixture of oil and water in the ratio of 4:3. If n liters of oil and (n-25) liters of water is added to the mixture, then the ratio of oil to water becomes 7:5. Find the value of n? a)            75 ...

Directions: Read the following information carefully and answer the questions. The given missing table shows the number of five different dry fruits packets i.e. cashews, dates, walnuts, raisins and almonds sold in four different months (January, February, March and April). The number of ...

Directions: Read the following information carefully and answer the questions. The given missing table shows the number of five different dry fruits packets i.e. cashews, dates, walnuts, raisins and almonds sold in four different months (January, February, March and April). Find the ratio ...

Directions: Read the following information carefully and answer the questions. The given missing table shows the number of five different dry fruits packets i.e. cashews, dates, walnuts, raisins and almonds sold in four different months (January, February, March and April). If the number of ...

A seller bought x kg of apple for Rs.2000 and also bought (x + 5) kg of oranges for Rs.1800 and the seller sold each kg of apple and orange at a profit of 40% and 25% and the selling price of each kg of orange is Rs.150. Find selling price of (x – 5) kg of apple. a) Rs.1800 b) Rs.1400 c) ...

Maran and Balram started a business by investing Rs. ‘x’ and Rs. (400 + x), respectively. After 6 months, Maran doubled his investment, while Balram withdrew Rs.400 from his investment. If at the end of the year, Maran’s profit share is Rs.18000 out of the total profit of Rs.34000, then find the ...

Q. √1024 * (?/25) = (54/?) * √2304 a)            46 b)            45 c)            48 ...