Yadi 10 Mitra Aapas Me Hath Milate Hain , To Hath Milane Ki Kul Sankhya Hogi ? यदि 10 मित्र आपस में हाथ मिलाते हैं, तो हाथ मिलाने की कुल संख्या होगी ?
यदि 10 मित्र आपस में हाथ मिलाते हैं, तो हाथ मिलाने की कुल संख्या होगी ?
45
Comments Madan mohan Ambedkar on 15-04-2019 uttam bhati on 15-04-2019
n(n-1)/2=45
45 सही उत्तर
Rajni Tigga on 14-04-2019
45 right answer
48
48
सौ
Anas Siddiqui on 12-04-2019
100
नीचे दिए गए विषय पर सवाल जवाब के लिए टॉपिक के लिंक पर क्लिक करें Culture Current affairs International Relations Security and Defence Social Issues English Antonyms English Language English Related Words English Vocabulary Ethics and Values Geography Geography - india Geography -physical Geography-world River Gk GK in Hindi (Samanya Gyan) Hindi language History History - ancient History - medieval History - modern History-world Age Aptitude- Ratio Aptitude-hindi Aptitude-Number System Aptitude-speed and distance Aptitude-Time and works Area Art and Culture Average Decimal Geometry Interest L.C.M.and H.C.F Mixture Number systems Partnership Percentage Pipe and Tanki Profit and loss Ratio Series Simplification Time and distance Train Trigonometry Volume Work and time Biology Chemistry Science Science and Technology Chattishgarh Delhi Gujarat Haryana Jharkhand Jharkhand GK Madhya Pradesh Maharashtra Rajasthan States Uttar Pradesh Uttarakhand Bihar Computer Knowledge Economy Indian culture Physics Polity
एन (एन -1)/2 = 45