Question 1 :
In a year, Seema earns Rs 1,50,000 and saves Rs 50,000. Find the ratio of money that she saves to the money she spends.
Question 2 :
Find the missing number in place of question mark in the proportion? ____ : 8 :: 12 : 32
Question 3 :
State whether the given statement is true or false: 25 persons : 130 persons = 15 kg : 78 kg
Question 4 :
In a college, out of 4320 students, 2300 are girls. Find the ratio of number of boys to the total number of students.
Question 5 :
There are 20 girls and 15 boys in a class 5.What is the ratio of number of girls to the number of boys?
Question 6 :
What is the ratio of 40 cm to 1.5 m ?
Question 7 :
A picture is 60 cm wide and 1.8 m long. The ratio of its width to its perimeter in lowest form is _________ .
Question 8 :
State True or False :The comparison of two numbers or quantities by division is known as the ratio.
Question 9 :
State whether the given statement is true or false. 12 hours : 30 hours = 8 km : 20 km
Question 10 :
State whether the given statement is true or false. The ratio of 1 hour to one day is 1:1.
Question 11 :
Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of number of students who opted basketball to the number of students who opted table tennis.
Question 12 :
A line segment 56 cm long is to be divided into two parts in the ratio of 2 : 5. Find the length of each part.
Question 13 :
State whether the given statement is true or false. 4 : 7 = 20 : 35
Question 14 :
In a year, Ravi earns Rs 360000 and paid Rs 24000 as income tax. Find the ratio of his income to income tax.
Question 15 :
Distances travelled by Hamid and Akhtar in an hour are 9 km and 12 km. What will be the ratio of speed of Hamid to the speed of Akhtar?
Question 16 :
State whether the given statement is true or false. 0.2 : 5 = 2 : 0.5
Question 18 :
Find the missing number in place of question mark in the proportion - $\frac {3}{5} = \frac {?}{20}$
Question 19 :
A recipe for raspberry jelly calls for 5 cups of raspberry juice and $2\frac {1}{2}$ cups of sugar. Find the amount of sugar needed for 6 cups of the juice?
Question 20 :
Cost of 5 kg of wheat is Rs 91.50. What quantity of wheat can be purchased in Rs 183?
Question 21 :
Of the 288 persons working in a company, 112 are men and the remaining are women. Find the ratio of the number of men to that of women.
Question 22 :
In a school, the ratio of the number of large classrooms to small classrooms is 3:4. If the number of small rooms is 20, then find the number of large rooms.
Question 23 :
The earth rotates $360^{\circ}$ about its axis in about 24 hours. By how much degree will it rotate in 2 hours?
Question 24 :
An office opens at 9 a.m. and closes at 5.30 p.m. with a lunch break of 30 minutes. What is the ratio of lunch break to the total period in the office?
Question 25 :
Find the missing number in place of question mark in the proportion - $\frac {16}{36} = \frac {?}{63} = \frac {36}{?} = \frac {?}{117}$
Question 26 :
State whether the given statement is true or false. 15m : 40m = 35m : 65m
Question 27 :
Present age of father is 42 years and that of his son is 14 years. Find the ratio of present age of father to the present age of son.
Question 28 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c60ff59b460d7261e585.PNG' />
See the above Figure.What is ratio of number of circles to all the figures inside the rectangle?
Question 29 :
Write True ( T) or False (F) of the statement:16:24 : : 20:30
Question 30 :
The ratio of Rs. 8 to 80 paise is ____ .
