Question

A field is 16 m long and 7.5 m wide. Find the ratio of its length to its width. The number of boys and girls in a school are 360 and 240, respectively. i. What is the ratio of number of girls to the number of boys? ii. What is the ratio of number of boys to the total number of students? ? Jaiveer earns ? 7500 per month. If his monthly saving is ? 1200, find the ratio of i. his income to his savings. iii. his expenditure to his savings. ii. his income to his expenditure. 4. Anjali earns ? 25200 per month and Malti earns ? 18900 per month. If the monthly expenditure of each of them is ? 15400, find the ratio of their savings. ? Nirmal is 69 years old and Purnima is 21 years old. Find the following ratios in their lowest terms. i. Nirmal's age : Purnima age iii. Purnima's age : Difference of their ages ii. Purnima's age : Nirmal's age iv. Nirmal's age : Sum of their ages ? Compare the following ratios and find the smaller of them. i. 9 : 11 and 4 : 5 ii. 7 : 16 and 13 : 24 iii. 17 : 30 and 5 : 12 7. Express the following ratios in their simplest forms. i. 117 : 65 ii. 102 : 221 iii. 589 : 651 iv. 248 : 3248 8. Find the ratio of the following in the simplest form.

          A field is 16 m long and 7.5 m wide. Find the ratio of its length to its width.
The number of boys and girls in a school are 360 and 240, respectively.
i. What is the ratio of number of girls to the number of boys?
ii. What is the ratio of number of boys to the total number of students?
? Jaiveer earns ? 7500 per month. If his monthly saving is ? 1200, find the ratio of
i. his income to his savings.
iii. his expenditure to his savings.
ii. his income to his expenditure.
4. Anjali earns ? 25200 per month and Malti earns ? 18900 per month. If the monthly
expenditure of each of them is ? 15400, find the ratio of their savings.
? Nirmal is 69 years old and Purnima is 21 years old. Find the following ratios in their
lowest terms.
i. Nirmal's age : Purnima age
iii. Purnima's age : Difference of their ages
ii. Purnima's age : Nirmal's age
iv. Nirmal's age : Sum of their ages
? Compare the following ratios and find the smaller of them.
i. 9 : 11 and 4 : 5
ii. 7 : 16 and 13 : 24
iii. 17 : 30 and 5 : 12
7. Express the following ratios in their simplest forms.
i. 117 : 65
ii. 102 : 221
iii. 589 : 651
iv. 248 : 3248
8. Find the ratio of the following in the simplest form.

A field is 16 m long and 7.5 m wide. Find the ratio of its length to its width.
The number of boys and girls in a school are 360 and 240, respectively.
i. What is the ratio of number of girls to the number of boys?
ii. What is the ratio of number of boys to the total number of students?
? Jaiveer earns ? 7500 per month. If his monthly saving is ? 1200, find the ratio of
i. his income to his savings.
iii. his expenditure to his savings.
ii. his income to his expenditure.
4. Anjali earns ? 25200 per month and Malti earns ? 18900 per month. If the monthly
expenditure of each of them is ? 15400, find the ratio of their savings.
? Nirmal is 69 years old and Purnima is 21 years old. Find the following ratios in their
lowest terms.
i. Nirmal's age : Purnima age
iii. Purnima's age : Difference of their ages
ii. Purnima's age : Nirmal's age
iv. Nirmal's age : Sum of their ages
? Compare the following ratios and find the smaller of them.
i. 9 : 11 and 4 : 5
ii. 7 : 16 and 13 : 24
iii. 17 : 30 and 5 : 12
7. Express the following ratios in their simplest forms.
i. 117 : 65
ii. 102 : 221
iii. 589 : 651
iv. 248 : 3248
8. Find the ratio of the following in the simplest form.

Added by William M.

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