Each of the question below consists of a question and three statements number I, II and III given below it. You have to decide whether the data provided in the statement are sufficient to answer the question. Sid has a monthly income of Rs. 60000 out of which every month he saves some amount. He distributes some amount of money among his three sisters and one brother. Out of remaining amount of his income, he spends 40% on other things and rest of the amount is saved by him. What percent of money is received by each sister if each sister receives equal amount? Statement I: Each sister received Rs. 500 less than the amount received by brother and Sid’s other expenditure is Rs. 16800. Statement II: Sid saves Rs. 25200 on every month. Statement III: Each sister and brother received equal amount and saving are Rs. 25200. Correct Answer Either statement I and III Income = Rs. 60000 Let amount received by each sister = p Statement I: Amount received by sid’s brother = p + 500 Other expenditure = 16800 Savings = (60/100) × (100/40) × 16800 = 25200 Now, 60000 = 3p + p + 500 + 16800 + 25200 P = Rs. 4375 Percent of money is received by each sister = (4375/60000) × 100 = 7.29% Statement II: Savings = Rs. 25200 Other expenditure = (40/100) × (100/60) × 25200 = Rs. 16800 60000 = 25200 + 16800 + share of three sister + share of brother 3p + share of brother = 18000 Given data is not sufficient to determine the answer. Hence, this statement is redundant to fine the answer. Statement III: Savings = Rs. 25200 Other expenditure = (40/100) × (100/60) × 25200 = Rs. 16800 60000 = 25200 + 16800 + share of three sister + share of brother 4p = 18000 P = Rs. 4500 Percent of money is received by each sister = (4500/60000) × 100 = 7.5%