Ncert solutions for class 9 mathematics chapter 15 probability Question 1 In a cricket match, a batswoman hits a boundary 6 times out of 30 balls she plays. Find the probability that she did not hit a boundary.

Ncert solutions for class 9 mathematics chapter 15 probability Question 1 Hindi & English



Question 1. In a cricket match, a batswoman hits a boundary 6 times out of 30 balls she plays. Find the probability that she did not hit a boundary.


प्रश्न 1. एक क्रिकेट मैच में, एक महिला बल्लेबाज खेली गई 30 गेंदों में 6 बार चौका मारती है। चौका न मारे जाने की प्रायिकता ज्ञात कीजिए। हल : महिला बल्लेबाज द्वारा 30 गेंदें खेली गईं। यहाँ चौका मारे जाने की कुल सम्भावनाएँ 30 हैं। चौका लगने के अनुकूल परिणाम 6 हैं।

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