## 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 ...

[tex]\pi \: ki \: value \: kya \: ha \: guru[/tex]

[tex]\pi \: ki \: value \: kya \: ha \: guru[/tex]

## (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

## Calculate the following

1. 1/4 of /

2.4 times leta 1278

Calculate the following1. 1/4 of /2.4 times leta 1278