Skip to main content

Aptitude Day 354

Answers of Day 353: 1. 25%
                                    2. 1350.

Problems on Profit and Loss:

1. A purchased a machine for 50,000 and spent 3,000 on repair and 500 on transport and sold it with 10% profit. At what price did he sell the machine?

Solution:
                   110/100 * 53,500 = 58,850.

2. When a plot is sold for 18,000, the owner loses 10%. At what price must the plot be sold in order to gain 10%?

Solution:
                 x = (18,000*110)/90
                    = 22,000.



Comments

Popular posts from this blog

Aptitude Day 5

Answers of Day 4 :   1. 9                                   2. 5                                   3. 9                                   4. 8 To find the unit digit in the product. This is similar to the last model where we will find the unit digit of the sum. Example: 432*459*28*48=? Solution:  2*9=18 , 8*8=64, 4*8= 32. The unit digit of the total product is 2.  Problems to solve Find the unit digit of the product in the following 1. 404*397*810*21 =? 2. 24*42*36*78 =? 3. 81*82*89 =? 4. 72*36*98*47 =? See you tomorrow friends... Check out the answers over here  Aptitude Day 6

Aptitude Day 59

Answers of Day 58:     1. 1/90.     2. 20 Problems to solve: 1. The product of two numbers is 33 and the sum of their squares is 130. Find their difference. 2. The sum of two numbers is 100 and their difference is 20. Find their product.

Vocabulary Day 55

Dilemma Thesaurus: Noun : problem            double bind, difficulty, crisis, embarrassment, mess, puzzle...  Antonyms :  solution...  Example sentences:                  That's a serious dilemma we should think about that.          He'll never share his dilemma with anyone.