80 - 85
85 - 90
82.5
87.5
12
990.0
700.0
8.
Ef = 80 fx; = 55
10. Find the mean to the above data.
11. Find the modal class in the table.
12. How many workers getting weekly wages below * 80 ?
SECTION - II
Note: 1. Answer all the questions.
2. Each Question carries 1 Mark.
13. A (0, 3), B (k, 0) and AB = 5. Find the positive value of k.
14. In a ADEE A, B and C are mid points of EF, FD and DE
Answers
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0
Answer:
13.
Step-by-step explanation:
use distance formula
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Answered by
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Answer:
i dont know i am really sorry
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