If 1503 kg of rice was packed in sacks weighing 3 kg each, how many sacks were packed
1 answer:
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Answer: 7 / 18
Step-by-step explanation:
There were 18 students.
Out of them, the scores above 65 are:
73, 73, 69, 68, 71, 76, 70
There are 7 of them.
Probability of picking someone who scored higher than 65 is:
= Number of people who scored above 65/ Total number who took the test
= 7 / 18
Answer:
a
Step-by-step explanation:
+
These fractions have a common denominator and so do not require to be altered.
The numerators can be added to simplify, that is
=
The remaining fractions have different denominators and would require to be altered before they could be added.