MCQ Class 8 Maths Ganita Prakash Chapter 7 Proportional Reasoning-1 Advertisement 1. What is 6 : ? proportional to 14 : 21? 8 9 10 7Question 1 of 202. What is 2 : ? proportional to 14 : 21? 4 5 3 6Question 2 of 203. What is cross multiplication? a+b=c+d a×d=b×c a−b=c−d a÷b=c÷dQuestion 3 of 204. Distance in 4 hours? 120 km 144 km 150 km 130 kmQuestion 4 of 205. 4 hours equals how many minutes? 200 240 180 300Question 5 of 206. Simplest form of 200 : 200? 2 : 2 1 : 1 4 : 4 5 : 5Question 6 of 207. Simplest form of 1000 : 800? 5 : 4 4 : 5 10 : 8 2 : 1Question 7 of 208. Equal sharing ratio? 2 : 1 1 : 2 1 : 1 3 : 1Question 8 of 209. If total is 12 and one gets 5, other gets? 6 7 8 9Question 9 of 2010. Ratio 5 : 7 represents? Equal share Unequal share Proportional share Simplified shareQuestion 10 of 2011. Sharing 12 in 3 : 1 gives? 8 and 4 9 and 3 6 and 6 10 and 2Question 11 of 2012. Total groups in 4 : 3? 6 7 8 5Question 12 of 2013. Group size for 42? 5 6 7 8Question 13 of 2014. First part in 4 : 3 of 42? 18 20 24 28Question 14 of 2015. Second part in 4 : 3? 12 18 20 16Question 15 of 2016. Formula for first part? m×x x/(m+n) m×x/(m+n) n×x/(m+n)Question 16 of 2017. Simplified ratio 75000 : 25000? 2 : 1 3 : 1 4 : 1 5 : 1Question 17 of 2018. Share of ₹4000 in 3 : 1 (first)? 2000 2500 3000 3500Question 18 of 2019. Share of second? 1000 2000 1500 1200Question 19 of 2020. Sand in 40 kg (3:1)? 20 30 25 35Question 20 of 20 Loading...
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