Exams

Aparna changes the marked price of an item to 50% above its C.P. What % of discount allowed in approximately to gain 10%?

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

Disbursement

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

If -3%1 = 3, 3%6 = -18 and -7%4 = 28, then find the value of -2%9 = ?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

It is necessary, then, to keep our ____________ acts under some surveillance of attention, to pass them in review for inspection every now and _________, that we may discover possible modifications which will make them more serviceable. We need to be __________, constantly to find out better ways of doing things. Habit takes care of our standing, walking, sitting; but how many of us could _________ improve his poise and carriage if he would? Our speech has become largely automatic, but no doubt all of us might remove _____________ of enunciation, pronunciation or stress from our speaking.

We need to be __________, constantly to find

Which of the following is NOT a property of acids?

If 1 = 2, 3 = 6, 4 = 8, and + = -, what would be the value of 41 + 34 + 13 = ?

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