Question

The number of students speaking english and hindi are in the ratio of 4 : 5. If the number of students speaking english increased by 35% and that speaking hindi increased by 20%, what would be the new resp

Answer 1

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Let number of student speaking English = 40
Number of student speaking Hindi = 50.
Now 3% increased in English speaking, so
Now, no. of student speaking English = 40 + 3% of 40 = 41.2.
No of student speaking Hindi = 50 + 20% of 50 = 60.
Thus, no normal ratio obtained, So data inadequate.

Answer 2

Answer:

9:10

Step-by-step explanation:

Let 4=40

5=50

Now in question 40+35%of 40=54

&50+20%of 50=60

and ratio came 9:10