Skip to main content

Aptitude Day 66


Problems to solve:

1. 90 has been divided into 3 parts such that the one-third of the first part, the second part and the one-fourth of the third part are equal. Find the middle number.

2. Of the 3 numbers, the sum of the first number and the twice of the second number is 55, the sum of the second and the third numbers is 45 and the sum of the third and the first numbers is 40. Find the smallest number.

    Hey guys... From tomorrow we're going to work on the problems based on Ratio and Proportion. So stay tuned.




Comments

Post a Comment

Popular posts from this blog

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.
Post a Comment
Read more

Aptitude Day 47

Problem On Numbers 1. Three numbers are in the ratio 1:2:3 and their average is 180. What's the largest number? Solution:                 Let the numbers be x, 2x and 3x.                 x+2x+3x = 180                          6x = 180                            x = 30                The largest number is 3x = 90. Problem to solve: Three numbers are in the ratio of 4:2:3 and their product is 648. Find the smallest number. 
Post a Comment
Read more