एका क्रीडा स्पर्धेत जिंकलेल्या खेळासाठी ४ गुण मिळतात आणि हरल्याबद्दल २ गुण कमी होतात. विराजाने सर्वच्या सर्व १५ खेळांत भाग घेतला. त्याला एकूण २४ गुण मिळाले ; तर त्याने जिंकलेल्या खेळांची संख्या किती ?
A. 6
B.12
C. 9
D. 8
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I will ring you when I get home and let him know that we
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answer is c) 9
let us consider he won 9 types of sport
then his points will be 9x4 =36
and total no. of sports = 15
if he won 9 then he lost 6 so points that will be deducted will be 6x2 = 12
so his remaining points = 36-12=24
pls pls pls mark it as brainliest
let us consider he won 9 types of sport
then his points will be 9x4 =36
and total no. of sports = 15
if he won 9 then he lost 6 so points that will be deducted will be 6x2 = 12
so his remaining points = 36-12=24
pls pls pls mark it as brainliest
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