Question
Which of the following statements is/are true according
to the given information? Study the following information carefully to answer the given questions Seven Persons – A, B, C, D, E, F and G – live on separate floors of a seven storeyed building, but not in the same order. The ground floor of the building is numbered 1, the floor above it 2 and so on until the topmost floor is numbered 7.Each person likes different fruits, viz, Papaya, Mango, Apple, Kiwi, Guava, Grapes and Coconut, but not necessarily in the same order. Each person also likes different colours namely viz, Yellow, Orange, Red, Black, Blue, Brown and Purple. More than three persons sit between the one who likes Yellow and the one who likes Orange. The person who likes Kiwi lives on floor numbered 4. Only two persons live between D and the one who likes Kiwi. The persons who live on the ground floor and the topmost floor don’t like Orange. A does not live on the lowermost floor. A lives on any odd numbered floor below the one who likes Kiwi. G lives on an even numbered floor but neither immediately above nor immediately below the floor of A. The person who likes Apple does not like Yellow. Only two persons live between A and the person who likes Coconut. Only one person lives between B and F. The person who likes Orange lives exactly between the persons who like Brown and Blue. F lives on an even numbered floor and does not like Kiwi. Only three persons live between the persons who like Papaya and Apple respectively. The person who likes Papaya live on any floor above the B’s floor. The person who likes Papaya does not live on the topmost floor. C does not like Papaya or Apple. Only two persons live between the one who likes Purple and the one who likes Brown. The person who likes Guava lives on the floor immediately above the floor of the person who likes Grapes. B does not like neither Purple nor Red.Solution
The person who likes Kiwi lives on floor numbered 4. Only two persons live between D and the one who likes Kiwi. The persons who live on the ground floor and the topmost floor don’t like Orange. A does not live on the lowermost floor. A lives on any odd numbered floor below the one who likes Kiwi. G lives on an even numbered floor but neither immediately above nor immediately below the floor of A. A Only one person lives between B and F. The person who likes Papaya live on any floor above the B’s floor. B does not like neither Purple nor Red. Case 1
If the length and breadth of a rectangle are each increased by 4 m, its area increases by 224 m². The ratio of the perimeter of the square to that of t...
If the word PHOTOGRAPH is spelt with ‘F’ in place of ‘PH', then what would be the percentage reduction in the number of letters?
Curved surface area of cylinder is 215.6 cm2. If ratio of radius to height of the cylinder is 10:4 respectively, then find the base area of t...
- The volume of a sphere is 3888 cm³. Calculate the surface area (in cm²) of the sphere. [Use π = 3]
The difference between the length and breadth of a rectangle is 27 m. If its perimeter is 194 m, then its area is
Cylinder radius = 7 cm, height = 12 cm. It is melted into cones of radius 3.5 cm, height 8 cm. Find number of cones.
The ratio of the largest and the smallest angle of a triangle is 3:2. The smallest angle is 80% of the sum of these two angles. What is the sum of the r...
The area of a square field is 800 sq m. How long in seconds will a lady take to cross the field diagonally at the rate of 4.8 km/hr?

Consider a circle and a square whose circumference ratio is 11:8. If the sum of the circle's radius and the length of one side of the square equals 30 c...