alleryएक दुकानदार सामान पर CP से ऊपर 40% अंकित करता है। 12% का लाभ कमाने के लिए उसे छूट देनी चाहिए
A18%
B20%
C22%
D25%
Answer & Solution
Correct answer: B. 20%
CP = 100;
MP = 140;
आवश्यक SP = 112.
छूट = (140 - 112) / 140 x 100 = 28/140 x 100 = 20%।
Keep practising Arithmetic Algebra Mensuration
Browse all Arithmetic Algebra Mensuration questions for RPF Constable, or explore more Quantitative Aptitude topics.
Related questions
True or false: arithmeticKey in the arithmetic answerIn a right triangle with legs 5 cm and 12 cm, the hypotenuse isThe volume of a cube of side 4 cm isThe perimeter of a square is 36 cm. Its area isThe area of a circle with radius 7 cm is (use pi = 22/7)The smallest number divisible by both 12 and 18 isThe sum of three consecutive natural numbers is 72. The middle number is