alleryसंख्या तिप्पट केली जाते, नंतर 4 ने कमी करून 23 दिली जाते. संख्या आहे?
A7
B10
C8
D9
Answer & Solution
Correct answer: D. 9
ऑपरेशन्स पूर्ववत केल्याने मिळते (23 + 4) ÷ 3 = 9.
Keep practising Problem Solving and Arithmetical Reasoning
Browse all Problem Solving and Arithmetical Reasoning questions for RPF Constable, or explore more General Intelligence and Reasoning topics.
Related questions
Combine the arithmetic rulesApply the constraintsWork backwardsLock code: 3 different digits 0–5; 0 may lead. Report=(digits present,of these in place):1Jobs A(2,5),B(4,1),C(3,3) need X then Y (hours). Each machine does 1 job at a time; no splA–E each play every other team once,no draws; each wins 2. A beat B,B beat C,C beat D. If Of coins A–E,one is 1 g above normal,another 1 g below; others normal. Weights satisfy A+BBuy whole boxes for exactly 72 meals, at least 15 veg. P:6 meals(1 veg),₹70. Q:9 meals(3 v