Q7.5 bells commence tolling together and toll at intervals 2, 4, 6, 8 and 10 seconds
respectively. Find in 40 minutes, how many times do they toll together?
b. 19 times
d. 30 times
a. 8 times
c. 21 times
Answers
Answered by
1
Answer:
-109
Step-by-step explanation:
-5
-19,-30,-8,-21
-95-9534
+&/ -109
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