Ajinkya, Raunak, Shail and Nirav are four salesmen. In January they receivedcommission of Rs.4200 from their companyand they divided it in the ratio 2.3:4:5. InFebruary the commission doubled, theamount was divided in the ratio 3:45:2. InMarch the commision tripled when comparedto the first month and they shared it in theratio 4:5:32. In April theircommission becamehalf of that of the previous monthand theyshared it in the ratio 4.3.5.2. Whatwas theaverage monthlyincome of Shail over theperiod?

Ajinkya, Raunak, Shail and Nirav are four salesmen. In January they

1.	Ajinkya, Raunak, Shail and Nirav are four salesmen. In January they receivedcommission of Rs.4200 from their companyand they divided it in the ratio 2.3:4:5. InFebruary the commission doubled, theamount was divided in the ratio 3:45:2. InMarch the commision tripled when comparedto the first month and they shared it in theratio 4:5:32. In April theircommission becamehalf of that of the previous monthand theyshared it in the ratio 4.3.5.2. Whatwas theaverage monthlyincome of Shail over theperiod?
Answer» 2287.5Step-by-step EXPLANATION:In JANUARY, 2x + 3x + 4x + 5x = 420014x = 4200x = 300Shali's income = 4 × 300 = 1200In February , 3x + 4x + 5x + 2x = 4200 × 214x = 4200 × 2x = 600Shali's income = 5 × 600 = 3000In March, 4x + 5x + 3x + 2x = 4200 × 314x = 4200 × 3x = 900Shali's income = 3 × 900 = 2700In April, 4x + 3x + 5x + 2x = (4200 × 3) ÷ 214x = (4200 × 3) ÷ 2x = 450Shali's income = 5 × 450 = 2250Hence average monthly income = (1200 + 3000 + 2700 + 2250) ÷ 4 = 2287.5