Question 8.
In the final examination, Bishnu scored 52% and Asha scored 64%. The marks obtained by Bishnu is 23 less, and that by Asha is 34 more than the marks obtained by Ramesh. The marks obtained by Geeta, who scored 84%, is
A
399
B
439
C
357
D
417
Question Explanation
Text ExplanationVideo Explanation
Let the total marks be 100x
Marks obtained by Bishnu = 52x
Marks obtained by Asha = 64x
Marks obtained by Ramesh = 52x+23
Marks obtained by Ramesh = 64x-34
=> 52x+23 = 64x-34
=> x =
Marks obtained by Geeta =84x = 84*19/4 = 399
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