# Ascending and Descending Order Questions for Competitive Exams

Ascending and Descending Order Questions with solutions for Competitive Exams in Hindi and English. Take a free online practice test for ascending and descending ordering of numbers in the number system section. This test assesses your understanding of the number system.

## Number System Type 4: Ascending and Descending Ordering of Numbers

Question 1:
$\frac{4}{5}, \frac{7}{8}, \frac{6}{7}, \frac{5}{6}$ Arrange in the ascending order :
आरोही क्रम में व्यवस्थित करें:
(1) $\frac{4}{5}, \frac{7}{8}, \frac{6}{7}, \frac{5}{6}$
(2) $\frac{5}{6}, \frac{6}{7}, \frac{7}{8}, \frac{4}{5}$
(3) $\frac{4}{5}, \frac{5}{6}, \frac{6}{7}, \frac{7}{8}$
(4) $\frac{7}{8}, \frac{6}{7}, \frac{5}{6}, \frac{4}{5}$

###### Show Answer and Solution
(3)
Firstly, we express every fraction in decimal form.
दशमलव रूप में हर अंश।
$\frac{4}{5}$ = 0.8
$\frac{7}{8}$= 0.875
$\frac{6}{7}$= 0.857
$\frac{5}{6}$= 0.833
So, $\frac{4}{5}, \frac{5}{6}, \frac{6}{7}, \frac{7}{8}$ is the answer.

Question 2:
$\frac{3}{5}, \frac{7}{9}, \frac{11}{13}$ Arrange in the descending order :
अवरोही क्रम में व्यवस्थित करें:
(1) $\frac{3}{5}, \frac{7}{9}, \frac{11}{13}$
(2) $\frac{7}{9}, \frac{3}{5}, \frac{7}{8}$
(3) $\frac{11}{13}, \frac{7}{9}, \frac{3}{5}$
(4) $\frac{11}{13}, \frac{3}{5}, \frac{7}{9}$

###### Show Answer and Solution
(3)
Firstly, we express every fraction in decimal form.
दशमलव रूप में हर अंश।
$\frac{3}{5}$ = 0.6
$\frac{7}{9}$= 0.777
$\frac{11}{13}$= 0.846
So, $\frac{11}{13}, \frac{7}{9}, \frac{3}{5}$ is the answer.

Question 3:
$\frac{1}{3}, \frac{4}{7}, \frac{2}{5}$ Arrange in the ascending order :
आरोही क्रम में व्यवस्थित करें:
(1) $\frac{4}{7}, \frac{1}{3}, \frac{2}{5}$
(2) $\frac{2}{5}, \frac{4}{7}, \frac{1}{3}$
(3) $\frac{1}{3}, \frac{2}{5}, \frac{4}{7}$
(4) $\frac{4}{7}, \frac{1}{3}, \frac{2}{5}$

###### Show Answer and Solution
(3)
Firstly, we express every fraction in decimal form.
दशमलव रूप में हर अंश।
$\frac{1}{3}$ = 0.333
$\frac{2}{5}$= 0.4
$\frac{4}{7}$= 0.5714
So, $\frac{1}{3}, \frac{2}{5}, \frac{4}{7}$ is the answer.

Question 4:
Six numbers are arranged in decreasing order. The average of the first five numbers is 30 and the average of the last five numbers is 25. The difference of the first and the last numbers is :
छह संख्याओं को घटते क्रम में व्यवस्थित किया गया है। पहली पांच संख्याओं का औसत 30 है और अंतिम पांच संख्याओं का औसत 25 है। पहली और अंतिम संख्याओं का अंतर है
(1) 20
(2) 25
(3) 5
(4) 30

###### Show Answer and Solution
(2)
Numbers are :
a > b > c > d > e > f
According to the question,
a + b + c + d + e = 5 × 30 = 150 — (i)
b + c + d + e + f = 5 × 25 = 125 — (ii)
By equation (i) – (ii)
a – f = 150 – 125 = 25

Question 5:
The sum of three consecutive integers is 51. The middle one is :
लगातार तीन पूर्णांकों का योग 51 है। बीच वाला है:
(1) 14
(2) 15
(3) 16
(4) 17

###### Show Answer and Solution
(3)
Let the numbers be x, x + 1
and x + 2.
x + x + 1 + x + 2 = 51
3x + 3 = 51
3x = 51 – 3 = 48
x =$\frac{48}{3}$ = 16
Middle number = 16 + 1= 17

Number System Questions for Competitive Exams – Online Study Test

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