1
AP EAPCET 2024 - 22th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If set $A$ has 5 elements, set $B$ has 7 elements, then the number of many one functions that can be defined from $A$ to $B$ is
A
$7^5-7$
B
$5^7-5$
C
$5^7-{ }^7 P_5$
D
$7^5-{ }^7 P_5$
2
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

205 students take an examination of whom 105 pass in English, 70 students pass in Mathematics and 30 students pass in both. How many students fail in both subjects?

A
60
B
145
C
175
D
30
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