alleryଗୋଟିଏ କଲମର ମୂଲ୍ୟ ₹17 | ଜଣେ ବ୍ୟକ୍ତି ତିନୋଟି କଲମ ଏବଂ ଗୋଟିଏ ଲେଖା ପ୍ୟାଡ୍ କିଣନ୍ତି | ପ୍ୟାଡର ମୂଲ୍ୟ ₹29 | ବ୍ୟକ୍ତି ₹100 ଦେବା ପରେ କେତେ ଟଙ୍କା ଫେରସ୍ତ କରାଯିବା ଉଚିତ୍?
A₹18
B₹21
C₹20
D₹19
Answer & Solution
Correct answer: C. ₹20
ପରିବର୍ତ୍ତନ ହେଉଛି ₹ 100 - (3 × ₹ 17 + ₹ 29) = ₹ 20 |
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