Exams

X and Y start from the same point. X walks 40 m north, then turns West and walks 80 m, then turns to his right and walks 50 m. At the same time, Y walks 90 m North. Where is Y now with respect to the position of X?

Which answer figure will complete the pattern?

If the standard deviation of a population is 7, what would be the population variance?

The following table gives the details of the number of students in class 10, Section A and B, who had taken their midterm and final exams.

Based on the given data, the percentage of Section A students who passed the annual exam is ___.

If a solution turns blue litmus red, its pH is likely to be

Find the in-radius (in cm) of an equilateral triangle whose sides are 6 cm each.

___ is not a tributary of the river Ganges.

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Represhensible