The score of Niharika in maths is 20 more than two fifth of her score in science if she scored x marks in science determine her score in maths
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2
Answer:
As per the data available in the question,
Step-by-step explanation:
Niharika's mark in Maths is = 2x/5 + 20
Answered by
3
Answer:
marks scored by niharika in science = x
in maths = twenty more than two fifth of x
= 20+ 2/5 (x)
= 20+ 2x/5
= 20×5= 2x
= 100=2x
= 100/2= x
= 50= x
marks scored in science= x = 50
marks scored in maths = 20+ 2×50 /5
= 20+ 100/5
= 20+ 20 = 40 marks
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