alleryକେଉଁ କେନ୍ଦ୍ରସ୍ଥ କୋଣ ଏକ ପାଇ ଚାର୍ଟର 40 ପ୍ରତିଶତକୁ ପ୍ରତିନିଧିତ୍ୱ କରେ?
A120 ଡିଗ୍ରୀ
B108 ଡିଗ୍ରୀ
C160 ଡିଗ୍ରୀ
D144 ଡିଗ୍ରୀ
Answer & Solution
Correct answer: D. 144 ଡିଗ୍ରୀ
40 ପ୍ରତିଶତ ହେଉଛି 0.4, ଏବଂ 0.4 ଗୁଣନ 360 ଦ୍ୱାରା 144 ଡିଗ୍ରୀ ମିଳିଥାଏ।
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