Question

Комиссар Джеймс Гордон опросил 200 свидетелей происшествия. Все свидетели поочередно делали по одному высказыванию . Начиная со второго свидетеля, все высказывания были "Среди сделанных ранее высказываний более 70% ложных". Сколько ложных высказываний дали свидетели?.

Answer 1

140 ложных высказований
70%=0,7
200*0,7=140

Answer 2

Calculation of False Statements by Witnesses

To determine the number of false statements made by the witnesses, we need to analyze the given information. According to the statement, starting from the second witness, all statements made by the witnesses were "Among the previously made statements, more than 70% were false."

Let's break down the problem step by step:

1. The first witness did not make any statements, as stated in the question. 2. From the second witness onwards, all statements were false.

To calculate the number of false statements, we need to determine the number of witnesses who made statements. Since the question does not provide the total number of witnesses, we cannot determine the exact number of false statements.

However, we can provide a general formula to calculate the number of false statements based on the percentage given:

Number of False Statements = (Total Number of Statements - Number of True Statements) * Percentage of False Statements

Please provide the total number of witnesses or any additional information to proceed with the calculation.