Bank Exams Questions

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In each question two equations numbered I and II are given,you haveto solve both the equation and choose the correctanswer.

$$\begin{gathered} I. 5x2+ 28x = -15 \\ II. 3y2+ 11y + 6 = 0 \end{gathered}$$

Improve the bracketed part of the sentence.
(Hardly nothing) was offered to the victims of the earthquake.

What number should be added to each of the numbers 35, 115, 53 and 165, so that the resulting numbers are in continued proportion?

In triangle XYZ, G is the centroid. If XY = 11 cm, YZ = 14 cm and XZ = 7 cm, then what is the value (in cm) of GM ?

PM Narendra Modi inaugerated the first ever airport of this state?

A and B together can complete a task in 12 days. However, if A works alone, completes half the job and leaves and then B works alone and competes the rest of the work, it takes 25 days in all to complete the work. If B is more efficient than A, how many days would it have taken B to do the work by herself?

A, B and C can do a job working alone in 50, 75 and 20 days respectively. They all work together for 4 days, then C quits. How many days will A and B take to finish the rest of the job?

If √(1 - sin2A) = x, then the value of x is