Question

If Rabia's average rose from. 62 to 82, by what percent did her average increase? (A) 33.33% (B) 32.80% (C) 33% (D) 35%​

Answer 1

Answer:

formula for increase%= (upper value-lower value)/lower value *100

(82-62)/62*100

(20/62)*100

0.32258*100

=32.258

Now 32.258%of 62 that will be 20

32.258/100*62=20

32.25

therefore correct answer is 32.25

but it is not given in the options

please check you options

hope it helps

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Answer 2

Answer:

32.80 ans but it's actually 32.50 if you not have that write 32.80