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{a and b } subset of {a ,b,c,d,e,f}
sin36+sec20
activities for 9th in statistics
sec 35 = cos 52
2a3- 3a2b+2a2c
WHAT IS THE DIFFERENCE BETWEEN SUBSET AND PROPER SUBSET
if{5{5,6}7}which of the following is correct?
what is mean by maths
what is subset?
I can't understand Venn diagrams..
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Syllabus
{a and b } subset of {a ,b,c,d,e,f}
sin36+sec20
activities for 9th in statistics
sec 35 = cos 52
play chess, 21 play carrom, 15 play table tennis, 10 play chess and table tennis, 8 play carrom and table tennis and 6 play all the three games. Find the number of students who play
(i) chess and carrom but not table tennis
(ii) chess (iii) only carrom (Hint: Use Venn diagram)
2a3- 3a2b+2a2c
WHAT IS THE DIFFERENCE BETWEEN SUBSET AND PROPER SUBSET
if{5{5,6}7}which of the following is correct?
what is mean by maths
what is subset?
b={x;x is an even number and 1<x<21} c={x:x is an integer and 15less than xless than 25} (1) list the element of A,B,C (2)find n(A), n(B), n(C)
I can't understand Venn diagrams..
Q6. In an examination 50% of the students passed in Mathematics and 70% of students passed in Science while 10% students failed in both subjects. 300 students passed in both the subjects. Find the total number of students who appeared in the examination, if they took examination in only two subjects.
4. Verify the associative property of intersection of sets for A =, B = and C = .
a={o,r,y},b={r,u,t},a U b=
9thstd
Set. Builder. Form
Example
6. (i) If and , find A'
(ii) If U is the set of natural numbers and A' is the set of all composite number, then what is A ?