alleryਜੇਕਰ ਕਿਸੇ ਸੰਖਿਆ ਦਾ 30% 90 ਹੈ, ਤਾਂ ਉਸ ਸੰਖਿਆ ਦਾ 50% ਕਿੰਨਾ ਹੋਵੇਗਾ?
A120
B140
C150
D160
Answer & Solution
Correct answer: C. 150
ਨੰਬਰ = 90 / 0.30 = 300। 300 ਦਾ 50% = 150।
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