Question
Who among the following was the eldest?
Study the following information carefully and answer the questions below-: Eight persons β Manju, Lalit, Bhura, Rahul, Ganesh, Vikash, Pankaj and Jatin were born in the years 1940, 1945, 1957, 1958, 1974, 1983, 1987 and 1991, but not necessarily in the same order. They were born on the same day i.e. on 1 January and assume all the age calculations were made as on 1 January 2008. Vikash is not the youngest. At least one person was born between Rahul and Vikash. Ganesh was born just after Lalit. Manju was thrice as old as Pankaj. Pankaj and Jatin were born at a gap of 2 persons. Bhura was twice as old as Lalit.Solution
Eight persons β Manju, Lalit, Bhura, Rahul, Ganesh, Vikash, Pankaj and Jatin were born in the years 1940, 1945, 1957, 1958, 1974, 1983, 1987 and 1991, but not necessarily in the same order. They were born on the same day i.e. on 1 January and assume all the age calculations were made as on 1 January 2008. Age of the persons born in the given years as on 1 January 2008 will be: Manju was thrice as old as Pankaj. Pankaj and Jatin were born at a gap of 2 persons. Here, we have two possible scenarios in which we can use the above hints accordingly. Age of Pankaj is 17 years, then age of Manju will be 17 Γ 3 = 51 years Age of Pankaj is 21 years, then age of Manju will be 21 Γ 3 = 63 years
At least one person was born between Rahul and Vikash. Vikash was not the youngest At this point, we cannot fix the position of Rahul and Vikash in case 1 according to the given hints so we can say that Case 1 is an invalid case . Case 2:
Two partners A and B invested Rs 70,000 and Rs 50,000 respectively in a business. Both the partners distribute 75% of the profit equally and distribute ...
A started a business with an investment of Rs.40000. After few months B joined him with an investment of Rs.45000. If at the end of the year, they share...
- Aman began a business with a certain capital. After 3 months, Rohan joined him with Rs. 900 more than Aman had invested. If the profit at the end of the ye...
A invested Rs. X in a business. After four months B Joined him with Rs. 2X and A double his investment. If at the end of the years total profit i...
A and B started a retail store with initial investments in the ratio 5:6 and their annual profits were in the ratio 3:4. If A invested the money for 9 m...
Nina, Omar, and Paula invest in the business in the ratios of 9:5:p, respectively, and their time periods are 2 months, 3 months, and 4 months, respecti...
P and Q started a business by investing Rs.9000 and Rs.7500 respectively. After 7 months, Q increased his investment by a certain percentage such that a...
'A' and 'B' started a business with an investment of Rs. 5,600 and Rs. 7,000, respectively. After 6 months, 'C' joined them with an investment of Rs. 8,...
βRβ invested Rs. 1,800 in a business. After 5 months, βSβ joined with an amount equal to 75% of Rβs investment. If the total profit at year-en...
A launched a business by investing Rs. 1920. Later, B joined the venture, contributing Rs. 2280. At the year's end, the total profit was Rs. 8600, with ...