alleryଠିକ୍ ଚାରିଟା ବାଜିଥିବା ସମୟରେ, କଣ୍ଟା ଦୁଇଟି ମଧ୍ୟରେ କେତେ ଡିଗ୍ରୀ କୋଣ ଥାଏ?
A60°
B90°
C120°
D150°
Answer & Solution
Correct answer: C. 120°
4:00 ରେ ଘଣ୍ଟା କଣ୍ଟା 4 x 30 = 120° ରେ ଥିବା ବେଳେ ମିନିଟ୍ କଣ୍ଟା 0° ରେ ଥାଏ।
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