Question
In an examination, Ankita scored 58%, Namita scored 88%,
and Minakshi scored 642 marks. Ankita's marks were 522. What is the average marks scored by all the girls combined?Solution
Marks scored by Ankita = 522 58% = 522 100% = 522/58 × 100 Total examination marks = 900 Marks scored by Namita = 88% of 900 = 792 Average marks of all the three girls = (522+792+642)/3 = 1956/3 = 652
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