alleryமதிப்பிடு: 75 ÷ [35 − {63 - (79 - 54 ÷ 9 × 6)}].
A3
B25
C5
D15
Answer & Solution
Correct answer: C. 5
1.
உட்புறம்: 54 ÷ 9 × 6 = 6 × 6 = 36, எனவே 79 − 36 = 43.
2.
பின்னர் 63 − 43 = 20, மற்றும் 35 − 20 = 15.
3.
75 ÷ 15 = 5.
_ஆதாரம்: RRB Group D CEN-02/2018 PYQ, Q.91._
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