Math, asked by gayathri2869, 10 months ago

a bell toll together at 9 o'clock a.m.they tall after 7 8 11 and 12 seconds respectively how many times will they toll together again in the next 3 hours

Answers

Answered by help7oo645o984

2

Step-by-step explanation:

LCM of 7 8 11 and 12 is 7392 seconds which is equal to 2 hours

so they will toll together at 11 am

Previous Question

Next Question

Similar questions

Science, 5 months ago

cycas and azolla are associated with...

Math, 5 months ago

only ans please -15/14 -35/18 -35/20 -14/18...

Chemistry, 5 months ago

50ml of 0.2M solution of acid HA (Ka = 1.0 x 10^-5) and 50ml of NaA solution are given. What should be the concentration of NaA solution to make a buffer solution with pH = 4.00? 0.02 M 0.01 M 0.1 M 0.2 M...

Physics, 10 months ago

a man of mass 50 kg is standing on the heel of his left leg. If the diameter of heel is 2.5cm, then find the pressure exerted on the ground.

Math, 10 months ago

if x is equals to 2 root 2 then x minus one upon x is a rational or irrational number...

Science, 1 year ago

main characteristics of chemical reaction give at least one example in each case.

Physics, 1 year ago

what is the displacement of a poiny on the rim of a wheel hinged at its centre as the wheel rotates half a revalution (radius of wheel=R)...

Biology, 1 year ago

oxyhemoglobin disociation curve is ...