in a class of 45 students, 25 students failed Maths, 20 students failed Physics, and students failed both . A student is selecte
d at random.
1 answer:
Answer:
What is the question?
Step-by-step explanation:
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<span>122.40 is the answer. I hope this helps :) Please give me a rate and Thanks :)</span>
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The first 6 is in the hundreds and the other six is in the thousands
Answer:
x + x-1 + x-2 + x-3 =54.
x-1
