Add Solution:- First take LCM which is 6 = = =
Month: March 2015
Problem 612
Multiply Solution:- We can see that 3 cancel out now it will become 4(-1)*7 = -28
Problem 611
Subtract Solution:- We can write it as When we multiply a negative value by a negative sign then it become positive Now take LCM which is 18 =…
Problem 610
The pie chart shows the distribution of a person’s total yearly income of x So x*100/36000=8 Cross multiply 100x=8*36000 100x=288000 X=288000/100 X=$2880
Problem 609
Find the median of the following set of numbers. 33, 72, 23, 27, 77, 68, 85 Solution:- First arrange the values in ascending order which is given…
Problem 608
Find the median of the following set of numbers. 52, 25, 55, 51, 67, 59 Solution:- First arrange the values in ascending order which is given bellow…
Problem 607
Fiona kept the following records of her phone bills for 12 months: 50, 54, 57, 48, 71, 70 Find the mean and median of Fiona’s monthly phone bills.…
Problem 606
Find the first and third quartiles, Q1 and Q3, of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 Solution:- First…
Problem 605
Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 Solution:- First arrange the values in ascending…
Problem 604
Find the mode of the following set of numbers. 12, 11, 7, 12, 13 Solution:- First we arrange the number ascending order. 7, 11, 12, 12,13 Now…
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