Question

if a clock strikes appropriate number of times at each hour.how many times will it stike a day using A.P method.​

Answer 1

Mark me as brainliest

Step-by-step explanation:

Clock will strike 1 time at 1, 2 times at 2, 3 times at 3, and so on up through 12 times at 12. This makes 1+2+3+4+5+6+7+8+9+10+11+12=78 times every 12 hours. i.e. it strikes (78 x 2) = 156 times in 24 hours.

Answer 2

Answer with explaination:

Clock will strike 1 time at 2 times at 2,3 times at 3 , and so on up through 12times at 12. This makes

1+2+3+4+5+6+7+8+9+10+11+12+=78 times every 12 hours.i.e it strikes (78*2)=156 times in 24 hrs

hope u will like it!

please mark me as brainliest!