The marks of rohan in maths and science is in the ratio of 8:5 . His marks in maths are 21 more tgan science find maths marks???
Answers
Answered by
1
Answer:
56
Step-by-step explanation:
Let the maths marks be 8x
Therefore his science marks = 5x
Given
8x = 5x + 21
=> 8x - 5x = 21
=> x = 21 / 3
= 7
Therefore maths marks = 56
Answered by
1
Answer:
56
Step-by-step explanation:
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