Exams

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

If in-radius of an equilateral triangle is 3 cm. Calculate the perimeter (in m) of the equilateral triangle.

What is the present Personal Income Tax exemption limit for male individuals below 60 years of age & HUF (FY 2015-16)?

Akash leaves from his school at 5:30 a.m. He starts walking towards south and covers a distance of 20 km. He turns left and walks 15 km to reach point A. He turns right and walk 14 km. He again turns right and walks 10 km. How far (in km) and in which direction is he now from point A?

What is the range of frequencies of sound waves audible to human beings?

Average marks obtained by 19 boys of a college is 56. If the highest marks and lowest marks obtained are removed, then the average reduces by 2. What is the average of the highest and lowest marks obtained?

The perimeter and the breadth of a rectangle are 46 cm and 8 cm respectively. Calculate the length of its diagonal (in cm).

For real a, b and c if a2 + b2 + c2 = ab + bc + ca, then find the value of a+b+c2.