Question

the mean of 1,7,5,3,4,4 is m and the no. 3,2,4,2,3,3,p have mean m-1 then the value of p is​

Answer 1

Answer:

Step-by-step explanation:

Hey,

Data set: 1, 7, 5, 3, 4, 4

mean is m: (1 + 7 + 5 + 3 + 4 + 4) ÷ 6 = 24 / 6 = 4

3,2,4,2,3,3, and p

m - 1 = (3 + 2 + 4 + 2 + 3 + 3 + p) / 7

4 - 1 = (17 + p)/7

3 * 7 = 17 + p

21 - 17 = p

4 = p

2, 2, 3, 3, 3, 4, 4 ⇒ median q is 3.

m = 4 ; p = 4 ; q = 3.

p+q=4+3=7

(D)7... ANSWER.

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Answer 2

Answer:

Find the LCM of the following numbers by listing multiples 12,16. 15,20. 7,8. 3,4and6. 5,7and 10 Find the PCM of the following by prime factorisation method :-24,60. 10,12,18. 12,48,60. 18,20,30,. 9,15,18,20 Find the PCM of the following by division method 18,36,60,7220,25,30,5048,56,105,2258,12,20,30,809,12,18,24,2722,54,108,135,198Fi