alleryਮੁਲਾਂਕਣ ਕਰੋ: 80 ÷ [48 − {56 − (60 − 36 ÷ 12 × 4)}]
A5
B2
C8
D4
Answer & Solution
Correct answer: B. 2
1।
ਅੰਦਰਲਾ: 36 ÷ 12 × 4 = 3 × 4 = 12, ਤਾਂ 60 − 12 = 48।
2।
ਅੱਗੇ: 56 − 48 = 8, ਫਿਰ 48 − 8 = 40।
3।
ਅੰਤ ਵਿੱਚ 80 ÷ 40 = 2।
_ਸਰੋਤ: RRB ਗਰੁੱਪ D CEN-02/2018 PYQ, Q.17._
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