Question
The scores obtained by a student in his last 15 tests
are 14, 22, 18, 22, 14, 14, 28, 30, 14, 22, 18, 30, 20, 22, and 30. Find the difference between the modes of this set of data.Solution
ATQ, Mode is the number that occurs the most number of times in the given set of data. Modes = 14 and 22 (both occur 4 times each). Therefore, the required difference = 22 - 14 = 8.
In a certain code language, ‘HAVE’ is coded as ‘2648’ and ‘VOLT’ is coded as ‘3961’.What is the code for ‘V’ in the given code langu...
Select the number from among the given options that can replace the question mark (?) in the following series.
99, 123, 150, 180, 213, ?
Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as me...
Identify the figure given in the options, which when put in place of ‘?’ will logically complete the series.
Which of the following fundamental rights has been given to Indian citizen only?
In this question, the statement is followed by two conclusions. Which of the two conclusion(s) is/are true?
Statement: A = B ≥ C ≤ D > G < E ...
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, ‘÷’ means ‘+’, then what will come in place of the question mark...
Select the number from among the given options that can replace the question mark (?) in the following series.
86, 89, 95, 104, ?, 131, 149
Based on the given statement, two conclusions are drawn. Find out which conclusion is true based on the statement.
Statement: Z > R ≥ Y > P = ...
Find the number of triangles in the given figure.
