Question

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

Answer 1

Answer:

As per the data available in the question,

Step-by-step explanation:

Niharika's mark in Maths is = 2x/5 + 20

Answer 2

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

answer..........

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