March 2024

(493 ÷ 29) * (171 ÷ 9) = ? + 35% of 180 a) 260 b) 265 c) 270 d) 275 e) 255 Sol: (493 ÷ 29) * (171 ÷ 9) = ? + 35% of 180 17 * 19 = ? + 63 ? = 260

Varun alone can do a work in 10 days, whereas Ganesh can do the same work in 25 days. If they both are working on alternate days starting with Varun, then find the total time taken to complete the work. a)            16.4 days b)            20.5 days c)            14.2 days d)            24 days e)            12.6 days

4(1/13) of 117 – 3(3/7) of 126 = ? a)            57 b)            45 c)            63 d)            68 e)            73 Sol: 4(1/13) of 117 – 3(3/7) of 126 = ? 477 – 432 = ? ? = 45

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 raisin packets sold in April is 7/20 of the number of

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 c)            4 d)            8 e)            10 Sol: Let the two numbers be ‘a’ and ‘b’. a*b = 32 ……………. (1) a2 + b2 = 80 …………… (2)

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

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?

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 b)            35 c)            125 d)            90