Math, asked by saishraddha72, 2 months ago

Form a frequency table for the following:
pls answer fast​

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Answers

Answered by Anonymous
1

Answer❀✿°᭄

Let Z be the number

Z = 13x + 11 where x is the quotient when Z is divided by 13

Z = 17y + 9 where y is the quotient when Z is divided by 17

13x + 11 = 17y + 9

13x + 2 = 17y since x and y are quotients they should be whole numbers . Since y has to be a whole number the left hand side should be multiple of 17

The least possible value of x satisfying the condition is 9 and y will be 7

The answer is 13*9 + 11 = 128 or it is 17*7 + 9 = 128

This is the least number possible. There will be multiple answers and will increase in multiples 17*13 = 221 like 349 , 570, etc

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Answered by akritigupta2004
2

Answer:

marks obtained       no of students

0 -10                           (50-46=4)   4

10-20                             2

20-30                            7

30-40                           17

40-50                          20

50-60                            0

total                             50

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