alleryਜੇਕਰ x ◆ y ਦਾ ਅਰਥ ਹੈ ਤਿੰਨ ਗੁਣਾ x ਘਟਾਓ ਦੋ ਵਾਰ y, ਤਾਂ 6 ◆ 4 ਬਰਾਬਰ ਹੈ
A26
B2
C10
D18
Answer & Solution
Correct answer: C. 10
3 × 6 = 18 ਅਤੇ 2 × 4 = 8, ਇਸ ਲਈ 18 − 8 = 10।
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