Question
An article is marked up by P% above the cost price. If
shopkeeper offers discount of 25% and still earns a profit of 35%. For earning a profit of 71%, how much discount should be offered by shopkeeper?Solution
Let MP = 100x, then SP = 75x CP × (135/100) = 75x CP = 500x/9 Now, 71% of profit is given in new CP. (500x/9) × (171/100) = SP new SP = 95x Therefore, D% = (100x – 95x)/100 × 100 = 5%
In the given coded language, how is the word ‘come’ coded?
Statement I: ‘you come forward and’ is coded as ‘bk, dk, rk, sk’ and ‘...
Six boxes P, Q, W, Y, Z and F are kept one above one another such that bottommost box is numbered as 1 while the topmost box is numbered as 6. Which bo...
Five boys – Shikhar, Pritam, Pankaj, Ankit and Priyam are of different heights. Who among the following is the tallest?
I. Pankaj is taller...
Is P the mother of R?
I. O is the father of Q and R. N has only one brother O. P is sister-in-law of N. N is unmarried. M is mother of N. M has o...
How many people are sitting in a circle, where all the people are facing the centre?
I. Priya sits second to the left of Gaurav. Mayank is a...
Ten persons sit in two parallel rows i.e., row I and row II. Five persons P, Q, R, S and T sit in row I. Five persons U, V, W, X and Y sit in row II. Th...
Seven persons namely A, B, C, K, L, M and N are sitting in a row facing north, then who sits second to right of C?
I) Â Two persons sit betwee...
Among A, B, C, D and E, which is the smallest?
I. D is greater or equal to E. B is equal to C, which is greater than D.
II. E is smal...
How many female members are there in family of ten members?
Statement I: Z is only son of Y, who is son-in-law of B. W is only daughter of C. L...
Six persons J, K, L, M, N and O sit around a circular table and face away from the centre. The distance between two adjacent persons is same. Who sits ...