For the following questions answer them individually
Three years ago, Manini's age at that time was thrice of Rinu's age at that time. The respective ratio between Rinu's age six years hence and Manini's age eight years hence, will be 3 : 7. What will be Rinu's age two years hence ? (in years)
The respective ratio between the monthly salary of Neil and that of Dipti is 5 : 6. Neil and Dipti, both save 40% and 25% out of their respective monthly salary. Neil invests all of his savings in LIC and Dipti invests all of her savings in LIC. If Neil invests Rs. 1,750/more than Dipti in LIC, what is Neil's monthly salary ?
Cost price of two beds are equal. One bed is sold at a profit of 25% and the other one for Rs.6,596/less than the first one. If the overall profit earned after selling both the beds is 8%, what is the cost price of each bed ?
A bag contains 16 eggs out of which 5 are rotten. The remaining eggs are in good condition. If two eggs are drawn randomly, what is the probability that exactly one of the eggs drawn is rotten ?
In these questions, relationship between different elements is shown in the statements. The statements are followed by two conclusions. Study the conclusions based on the given statements and select the appropriate answer.
Give answer :
a: If either conclusion I or II is true
b: If both conclusions I and II are true
c: If only conclusion I is true
d: If only conclusion II is true
e: If neither conclusion I nor II is true
Statements :
T > I ≥ L > E ; I ≤ N< B ; N ≥ S > D
Conclusions :
I. S ≤ I
II. L > D
Study the given information carefully to answer the given questions.
Seven athletes — M, N, O, P, Q R and S live on seven . different floors of a building but not necessarily in the same order. The lower most floor of the building is numbered 1, the one above that is numbered 2 and so on till the topmost floor is numbered 7. Each one of them runs for a different distance in a marathon750 m, 1200 m, 2200m, 2900 m, 3600 m, 4300 m and 5000 m, but not necessarily in the same order. The one who runs for 4300 m lives on floor numbered 4. Only one person lives between M and the one who runs for 4300 m. Only two people live between M and S. The one who runs for 1200m lives on one of the even numbered floors above R. Only two people live between the one who runs for 1200 m and the one who runs for 2900 m. N lives on one of the floors above M. N runs for 2100 m more than the one who lives on floor numbered 3. The number of people living between the one who runs for 5000 m and S is same as the number of people living between M and R. Only one person lives between R and Q. The one who runs for the shortest distance lives immediately below Q. Only one person lives between P and the one who runs for 3600 m.
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