Question

A clock strikes Once at 1 o'clock (am or pm), twice at 2 o'clock (am or pm), thrice at 3 o'clock (am or pm) and so on. How many times will it strike in 24 hours

Answer 1

300 because 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24=300