Question
In the question below there are three statements
followed by two conclusions I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts. Statements: Only a few Chair is Wall. No Wall is Table. Only a few Table is Board. Conclusion: I. All Board being Wall is a possibility. II. Some Table is not Chair.Solution
No Wall is Table(E) + Only a few Table is Board (I) β Some Board are not Wall (O*) β Probable conclusion β All Wall may be Wall(A). Hence conclusion I does not follow. Only a few Chair is Wall (I) + No Wall is Table(E) β Some Chair are not Table(O). Hence conclusion II does not follow.
If the number of coins in purse A and purse B is in the ratio 4:5, and the number of coins in purse C to purse D is in the ratio 3:4. Additionally, the ...
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 5:4. If total number of runs scored by Rohit, Shreyas and Vir...
Three numbers βXβ, βYβ and βZβ are such that βXβ is one-fourth of βYβ and βZβ is equal to the average of βXβ and βYβ. I...
Rs 1500 was divided among Sara, Ravi and Mohan in the ratio of 5:10:15 respectively. Find the amount received by Sara and Ravi together.
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 4:3. If total number of runs scored by Rohit, Shreyas and Vir...
An alloy contains copper and zinc in the ratio 5 : 3 and another contains copper and tin in the ratio 8 : 5. If equal weights of the two are melted toge...
A sum of money is divided among P, Q, R and S in the ratio of 2:3:9:10 respectively. If the share of R's is Rs. 3900 more than the share of Q, then what...
- The mean proportional of 8 and 50 is _____.
Ratio between two numbers is 5:8 and their difference is 39. Find the sum of the given two numbers.
The ratio of the incomes of Vineet and Vidya is 13:10 respectively. Vineet saves 20% of his income while Vidya saves 15% of his income. The sum of their...