Question

in the Irving room the grandfather clock has a cuckoo that sings at a patter everyday. it sings 12 timesmes at 12 o clock, 11 times at 11 a clock and continues in the same pattern. How
many elmes does the cuckoo sing in a day?​

Answer 1

Answer:

156 times in a day

Step-by-step explanation:

it has a pattern so it will sing 1 time at 1o'clock , 2 times at 2 o'clock and vise versa

so first we will add according to the pattern

1+2+3+4+5-6+7+8+9+10+11+12 = 78

then we will multiply it by two because there are 24 hours in a day (12+12)

78 × 2 =156

so your answer is 156.