Math, asked by mehratanya54, 18 days ago

class 10 maths ch 14 example 3

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Answers

Answered by Panth76441

0

Answer:

152.89

Step-by-step explanation:

here the class size varies, the xi's are large. Let us still apply the Step deviation method with a=200 and h=20. Then we obtain the data :

Age ka khud textbook me se dekh lena LOL....

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