Bank Exams Questions

---

At a telephone exchange, three phones ring at intervals of 20 sec, 24 sec and 30 seconds. If they ring together at 11 : 25 a.m, when will they next ring together?

In what time will Rs.4400 become Rs.4576 at 8% per annum interest compounded half-yearly?

What is the equation of the line which passes through the points (3,­2) and (5,3)?

Who Invented Dishwasher?

Which of the following Sultans of Tughlaq dynasty issued copper coins instead of silver ones?

If there are four lines in a plane, then what cannot be the number of points of intersection of these lines?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A roundabout way of speaking

In triangle ABC, ∠ABC = 15 deg. D is a point on BC such that AD = BD. What is the measure of ∠ADC (in degrees)?