Question

ng together = 10:00 + 30 = 10:30 a.m.
C.M.
herefore, the bells
will ring together again after 30 minutes. The next time for the bells to
Exercise 7.4
Find the greatest number that can divide 283, 343 and 373 when 5 is added to each of
Find the smallest number which leaves 4 as remainder when divided by 44,55, 66.
Four boys step off from the same place, if their steps measure 16 cm, 28 cm, 40 cm and
respectively, at what distance from the starting point will they again step
them.
together?
In a shop, there are three clocks, they chimes at the interval of 10, 15 and 25 minutes if
they chimes together at 8 a.m. At what time they will chime together again?
Find the greatest number that divides 123 and 213 leaving 3 as remainder.
53​

Answer 1

Answer:

I don't know how to solve it iam really sorry for that