mathematics

In a hospital 230 females and 270 males were born in a year. Do these figures
confirm the hypothesis that sexes are born in

In a hospital 230 females and 270 males were born in a year. Do these figures confirm the hypothesis that ...
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[tex]\pi \: ki \: value \: kya \: ha \: guru[/tex]

[tex]\pi \: ki \: value \: kya \: ha \: guru[/tex]​
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(1+ cos ) (1-cos ) =

(A).Sin 2
(B) tan 2
(C) 1.
(D) 0​

(1+ cos ) (1-cos ) = (A).Sin 2 (B) tan 2 (C) 1. (D) 0​
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Calculate the following
1. 1/4 of /
2.4 times leta 1278​

Calculate the following1. 1/4 of /2.4 times leta 1278​
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3
8
2
9. Simplify:
-14
15
+
+
+
4 22
+
3 15
1
5 3
5​

3829. Simplify:-1415+++4 22+3 1515 35​
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