Home
Class
MATHS
आँकड़े 3,6,9,12,15,18,21,24 का समान्तर मा...

आँकड़े 3,6,9,12,15,18,21,24 का समान्तर माध्य ज्ञात कीजिए। | 10 | छत्तीसग़ढ हाई स्कूल बोर्ड परीक्ष...

Promotional Banner

Similar Questions

Explore conceptually related problems

3, 7, 6, 5, 9, 3, 12, 1, 15, (......) (a) 18 (b) 13 (c) -1 (d) 3

If A" "=" "{3," "6," "9," "12 , 15 , 18 ," "21} , B" "=" "{" "4," "8, 12 ,16 ," "20" "} , C" "=" "{" "2," "4," "6," "8, 10 , 12 , 14 , 16" "} , D" "=" "{5," "10 , 15 ," "20" "} ; find (i) A - B (ii) A - C (iii) A - D

Write the set E={3,6,9,12,15,18} in the set -bulider form.

Let A={2,4,6,8,10,12}andB={3,6,9,12,15,18} .Find AcapB .

Let A ={3,6,12,15,18,21} and B- {4,8,12,16,20} and C = {2,4,6,8,10,12,14,16} , then : (i) A-B = ……… (ii) B-C = ……..

Construct a frequency table for the following ages (in years) of 30 students using equal class intervals, one of them being 9-12 , where 12 is not included. 18, 12, 7, 6, 11, 15, 21, 9, 8, 13, 15, 17, 22, 19, 14, 21, 23, 8, 12, 17, 15, 6, 18, 23, 22, 16, 9, 21, 11, 16 .

Let A={3,6,9,12,15,18,21}, B= {4,8,12,16,20}, C= {2,4,6,8,10,12,14,16} and D = {5,10,15,20}. Find : (i) A-B (ii) A-C (iii) A-D (iv) B-A (v) C- A (vi) D-A (vii) B-C (viii) B-D (ix) C-B (x) D-B (xi) C-D (xii) D-C.