Question

please answer urgent ​

Answer 1

Answer:

Step-by-step explanation:

1.Take three coins of old one rupee

2.throw all three and write the outcome in note book

Like  2H 1T,1H2T,3H,3T

3.Do this for  20 times

4.From these data note:

(i) IH :  WRITE how many times you find 1 HEAD and 2 TAIL

(ii) 2H: WRITE how many times you find 2HEAD and 2 TAIL

(II) 3H :WRITE how many times you find 3 HEADS( may be zero also)

(iv) 0 H means zero H: how many times you find 3 TAILS (= o H)

(v) At least 1 H:Count for: HTT,HHT,HHH( minimum 1 H)

(vi) At least 2 H:Count for: HHT and HHH( minimum 2 H)

Do yourself it is simple

That is all ,good ,luck

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