IPMAT Indore 2023Arithmetic > Easya+b+c+d=0a + b + c + d = 0a+b+c+d=0a=c,a=c,a=c, or a+b+c+d=0a+b+c+d = 0a+b+c+d=0a=ca=ca=ca=c,a=c,a=c, and b=db=db=d✅ Correct Option: 2Related questions:Let a,b,c,da, b, c, da,b,c,d be positive integers such that a+b+c+d=2023a + b + c + d = 2023a+b+c+d=2023. If a:b=2:5a: b = 2:5a:b=2:5 and c:d=5:2c:d=5:2c:d=5:2, then the maximum possible value of a+ca + ca+c isAshok started a business with a certain investment. After a few months, Bharat joined him investing half the amount of Ashok's initial investment. At the end of the first year, the total profit was divided between them in the ratio 3:13:13:1. Bharat joined Ashok afterIn a given village there are only three sizes of families: families with 2 members, families with 4 members and families with 6 members. The proportion of families with 2, 4 and 6 members are roughly equal. A poll is conducted in this village wherein a person is chosen at random and asked about his/her family size. The average family size computed by sampling 1000 such persons from the village would be closest to