Exams

If A + B = 90 deg and Cos B = 1/3, then the value of Sin A is

There are 15 protons and 22 neutrons in the nucleus of an element. What is its mass number?

Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 50°, then what is the value (in degrees) of ∠PBC?

The following figure shows the number of students (in thousands) admitted and passed out per year in a college during years 2000 to 2004. study the figure and answer the questions.

The percent increase in the number of students admitted in the year 2003 over that in 2001 is

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

ELABORATE

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

GX, HW, IV, ?, KT