Question
In the question below some statements are given followed
by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusion definitely follows from the given statements, disregarding commonly known facts. Statements: Some Solid are Liquid All Liquid are Gas Some Gas are Matter Conclusions: I. Some Solid are Gas II. All Matter are LiquidSolution
Some Solid are Liquid (I) + All Liquid are Gas (A) → Some Solid are Gas (I). Hence conclusion I follows.
All Liquid are Gas (I) + Some Gas are Matter (I) → No conclusion. Hence conclusion II does not follow.
Tap P can fill the tank in 5 hours and Tap Q can empty it in `7(1/2)` hours. Tap P starts filling and they opened for 1 hour each alternatively. ...
The total age of A, B and C five years hence will be 85 years. Find the age of C four years hence, if the present age of A and B is 32 years and 21 year...
What is A's present age, if after 15 years his age will be 5 times his age 7 years back?
- The ratio of the current ages of Asha and Nisha is 5:4. If Asha’s age three years ago was equal to Nisha’s age four years from now, then what is Asha�...
The present ages of 'Isha' and 'Riya' are in the ratio 5:6. Two years from now, Isha’s age will be 20% less than Riya’s age. What is Isha’s curren...
Present average age of 4 friends: ‘A’, ‘B’, ‘C’ and ‘D’ is 40 years. If their ages are in the arithmetic progression in the same order a...
Four years ago, the ratio of ages of a brother and sister was 5:6 respectively. 3 years from now, the age of the sister will be twice that of the brothe...
The ratio of ages of P and Q after 12 years will be 7:4. If the present age of P is 150% more than the age of Q six years ago, find their present averag...
If 3 years is subtracted from the present age of R and the remainder is divided by 9, then the present age of his grandson A is obtained. If A is 4 yea...
The ratio of Meera’s father’s age to her mother’s age is H:K. If the father becomes 7 years older and the mother becomes 3 years younger, the rati...
