2. Find the number.
High Order Thinking Skills (HOTS)
20. If 15% of 40 is greater than 25% of a number by
Answers
Answered by
0
Answer:
5
Step-by-step explanation:
Number of questions attempted correctly = (70% of 10 + 40% of 30 + 60% of 35)
= 7 + 12 + 21 = 40.
Questions to be answered correctly for 60% = 60% of total quations
= 60 % of 75 = 45.
He would have to answer 45 - 40 = 5
Answered by
9
Answer:
15 / 100*40=25x/100+2
6-2=1/4x
X=16
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