Предмет: Математика, автор: e019km

в спортивные секции в первой школе записались 98 учащихся во второй - на 36 учащихся больше чем в первой , а в третей - в 2 раза больше чем во второй. сколько всего учащихся записались в спортивные секции в этих трех школах

Ответы

Автор ответа: kseniyfedeneva2
95
1) 98+36=134 (учащихся)- во второй спортивной секции.
2) 134*2=268 (учащихся)- в третьей секции.
3) (268+98)+134=366+134=500 (учащихся)
Ответ: 500 учащихся в спортивных секциях всего.

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