Exams

An accurate clock shows 7 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 3 o'clock in the afternoon?

In the following question, select the missing number from the given series.

15, 22, 31, 42, 55, ?

5 men and 4 women are to be seated in a row so that the women occupy the even places . How many such arrangements are possible?

Use the following passage for the questions based on it.

There are 6 flats on a floor in two rows. Out of these, three are north facing and the other three are south facing flats. The flats are to be allotted amongst Arun, Biswajyot, Chitra, Derek, Evan, and Fatima. Biswajyot gets a north facing flat and is not next to Derek. Derek and Fatima get diagonally opposite flats. Chitra is next to Fatima, and gets a south facing flat. Evan gets a north facing flat.

Except Derek and Fatima, which other pair is diagonally opposite to each other?

From the given words, select the word which cannot be formed using the letters of the given word.

SCALDING

In the following question, select the missing number from the given series.

9, 11, 14, 18, 23, ?

Find the unit digit of 4¹⁹⁸ + 6¹²³⁴⁵ + 348⁶⁶ + 24¹¹ + 1.

1595 is the sum of the square of three consecutive odd numbers. Find the numbers.