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Maligayang pagdating sa Imhr.ca, kung saan maaari kang makakuha ng mga sagot mula sa mga eksperto. Tuklasin ang libu-libong tanong at sagot mula sa isang komunidad ng mga eksperto na handang tumulong sa iyo. Kumonekta sa isang komunidad ng mga eksperto na handang magbigay ng eksaktong solusyon sa iyong mga tanong nang mabilis at eksakto.

3. How many ways can a pair of dice land with a sum of 82
A 8
B. 5
C. 3
DO
For numbers 4-5. A conference room has 3 doors on the right side and 2 doors on the left side
4 How many ways can a person gets inside the room at one door, and goes out through
a different door?
AS B. 10
C. 15
D. 20
5 How many ways can a person goes in and out of the room through any door?
O 5
B. 15
C. 25
D. 35
For numbers 6-7 How many different 6-character password are possible using the letters A, E,
O, U, V, X&Y
8. If letters can be repeated, which FCP is the correct computation?
A 8*8*8*8*8* 8 C. 6*6*6*6*6*6
8*6*8*6*8* 6 D. 6
7 If no two letters are the same, which is the correct computation?
A 6*6*6*6*6*6
B. 8* 7 * 6*5* 4* 3
C. 89
D. 6°
For numbers 8-9. A new telephone company is opening lines at a far-flung barangay. They
invited the residents to choose a telephone number for their use. The
telephone number should start with 419-
and followed by
5 digits (from 0-9).
8. How many different slephone numbers can there be if digits could not be repeated?
A 10
B. 10*5 C. 10*10*10*10*10 D. 10*9*8*7*6
How many different telephone numbers can there be if digits can be repeated?​