MCQ Class 8 Maths Ganita Prakash – II Chapter 3 Proportional Reasoning-2 Advertisement 1. 2 pumps fill tank in 18 hours. 4 pumps fill in: 6 hours 8 hours 9 hours 12 hoursQuestion 1 of 202. 80 students have food for 15 days. For 100 students food lasts: 10 days 12 days 14 days 15 daysQuestion 2 of 203. Ram finishes work in 1 hour. In 1 hour he does: 1/2 unit 1 unit 2 units 3 unitsQuestion 3 of 204. Shyam finishes in 1.5 hours. In 1 hour he does: 1/3 unit 1/2 unit 2/3 unit 3/2 unitQuestion 4 of 205. Together in 1 hour they complete: 1 unit 4/3 units 5/3 units 2 unitsQuestion 5 of 206. Time taken together to finish work is: 2/5 hour 3/5 hour 4/5 hour 5/3 hourQuestion 6 of 207. Number of taps filling a tank and time taken are: Directly proportional Inversely proportional Equal UnrelatedQuestion 7 of 208. Speed of cyclist and time for fixed route are: Direct Inverse Equal RandomQuestion 8 of 209. Length of cloth bought and price at fixed rate are: Direct Inverse Constant NoneQuestion 9 of 2010. 24 pencils cost ₹120. Cost of 1 pencil is: ₹4 ₹5 ₹6 ₹8Question 10 of 2011. Cost of 20 pencils is: ₹80 ₹90 ₹100 ₹120Question 11 of 2012. If total chairs are 25 rows of 12 each, total chairs are: 250 280 300 320Question 12 of 2013. Rearranged with 20 chairs per row, rows needed are: 10 12 15 20Question 13 of 2014. 8 periods of 45 min give total time: 300 min 320 min 360 min 400 minQuestion 14 of 2015. If there are 9 periods in same total time, each period is: 30 min 40 min 45 min 50 minQuestion 15 of 2016. Car takes 2 hours at 60 km/h. Distance is: 100 km 110 km 120 km 140 kmQuestion 16 of 2017. Same distance at 80 km/h takes: 1.5 hours 2 hours 2.5 hours 3 hoursQuestion 17 of 2018. Three workers paint fence in 4 days. Total worker-days = 7 10 12 16Question 18 of 2019. If one more worker joins, total workers become: 2 3 4 5Question 19 of 2020. Time with 4 workers to complete 12 worker-days of work is: 2 days 3 days 4 days 5 daysQuestion 20 of 20 Loading...
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