Please tell the answers of 2 3 and 5

Please tell the answers of 2 3 and 5 Exercise 8 (A) _ Z 50 v) 0.26 48 kg 300m: I km I hour : 20 minutes 'i) 20 mL' I litre ) 7 3 days I year 5 SO A man earns 7500 a year and spends 6300 a year. Find the ratio of (i) his income to his expenditure. (ii) his saving to his income. A bag contains 5 kg office. 1 500 g have been taken out for cooking. What is the ratio of the amoull taen¯öut to the amount left in the bag? An alloy consists of 3— g of copper and 2— g Of tin. Find the ratio of to that Of On in . 4 alloy in the simplest form. In a book shop, — of the people are males. Write the ratio of males and females in the shop. 12 Mu*bp/e Choice Questions (MCQsj The ratio of 9 days to 3 weeks is In the word 'MATHEMATICS', the ratio of the number of consonants to the number of vowels The length ofa rectangular frame is — m and the width is — m. What is the ratio of the width

Dear student,
2)

W e h a v e, M a n' s i n c o m e = R s 7500 M a n' s e x p e n d i t u r e = R s 6300 M a n' s S a v i n g = M a n' s i n c o m e - M a n' s e x p e n d i t u r e = R s 7500 - R s 6300 = R s 1200 (i) R a t i o o f i n c o m e t o e x p e n d i t u r e = \frac{7500}{6300} = \frac{75}{63} = \frac{25}{21} = 25 : 21 (i i) R a t i o o f s a v i n g t o i n c o m e = \frac{1200}{7500} = \frac{12}{75} = \frac{4}{25} = 4 : 25

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