alleryସମାନତା 3/7 = n / 28; n କଣ?
A12
B14
C10
D21
Answer & Solution
Correct answer: A. 12
ଯେହେତୁ 28 = 7 × 4, ସମାନ ସଂଖ୍ୟା ହେଉଛି n = 3 × 4 = 12 |
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