Which of the following statements are True? A. The mean of x, y, z is y. Then x + z = 2y. B. Median of 15, 28, 72, 56, 44, 32, 31, 43 and 51 is 43. C. Mode of 2, 3, 4, 5, 0, 1, 3, 3, 4 and 3 is 3. Choose the correct answer from the options given below:

If the difference of the circumference and radius of a circle is 37 cm, then using \(\pi=\frac{22}{7}\), what is the circumference (in cm) of the circle?

In a Women's Chess Championship having 300 entrants, a player is eliminated whenever she loses a match. It is given that no match results in a draw. The number of matches that are played in the entire Championship is

In \(\triangle ABC\), \(\angle B=90^\circ\), BC = 5 cm, AC - AB = 1 cm, then \(\frac{1+\sin C}{1+\cos C}\) is

In a survey of 100 students, the number of students studying various languages were found to be: English only-18, English but not Hindi-23, English and German-8, English-26, German-48, German and Hindi-8, no language-24. Then, which of the following statements are true? A. Number…

Sumit has ₹ 90000 with him. He purchases three items A, B and C for ₹ 15000, ₹13000 and ₹ 35000 respectively and puts the remaining money in a bank deposit that pays compound interest @15% per annum. After 2 years, he sells off the three items at 80% of their original price and a…

The graph of a polynomial y = f(x) is shown in figure below, then the number of its zeros is: [Figure: Graph of y = f(x) on x-y axes. The curve starts below the x-axis at the far left, rises and crosses the x-axis, reaches a peak above the axis, falls and crosses the x-axis again…

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R). Assertion (A): Sum of first hundred even natural numbers divisible by 5 is 45050. Reason (R): Sum of first n-terms of an Arithmetic Progression is given by…

If the eight-digit number 5a32465b is divisible by 88, then 2a + 5b =