allery1, 2, 3, 4 ਨੂੰ 20 ਤੋਂ ਘਟਾਉਣ ਨਾਲ 20, 19, 17, 14, 10 ਮਿਲਦਾ ਹੈ। ਅੱਗੇ?
A3
B4
C6
D5
Answer & Solution
Correct answer: D. 5
ਘਟਾਏ ਗਏ ਮਾਤਰਾਵਾਂ 1, 2, 3, 4 ਹਨ, ਇਸ ਲਈ ਅਗਲੀ 5 ਅਤੇ 10 - 5 = 5 ਹੈ।
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