Exams

In which of the following quadrilaterals only one pair of opposite angles is supplementary?

What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

T, Q, N, K, ?

What is the capital of Greece?

The line graph shows the number of students who passed with distinction in the given year from a certain university. Study the diagram and answer the following questions.

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

The pie chart shows the share of tiger population in six wild life sanctuaries (A, B, C, D, E, F) of a country. Study the diagram and answer the following questions.

Which wild life sanctuary has more tigers than D but less than F?

In ΔABC, ∠B is right angle, D is the mid point of the side AC. If AB = 6 cm, BC = 8cm, then the length of BD is