Question
Which of the following statements is
true? Read the following information carefully and answer the questions given below. Eight persons AMAN, ANKIT, RAMAN, KUNAL, ASHISH, RAJIV, SUMIT and SUNNY are born in different years viz., 1977, 1967, 1963, 1974, 1985, 1989, 2000 and 1995 of the same date and same month. Their ages were calculated based on the year 2019. They all are like different colours viz., Red, Green, Blue, Yellow, Pink, Orange, White and Black but not necessary in the same order. ANKIT was born immediately before the one who likes Pink. ASHISH was born immediately after the one who likes Black. The difference between the ages of RAJIV and the one who likes Blue is 11 years. RAJIV is not elder than the one who likes Blue. ASHISH does not like Blue. SUMIT was born immediately after the one who likes Green. As many persons born after SUMIT is same as the persons before the one who likes Yellow. The difference between the ages of SUMIT and the one who likes Red is same as the difference between the ages of SUNNY and the one who likes Pink. Only three persons was born between the one who likes Black and RAMAN, whose age is in multiple of 5.As many persons born between ANKIT and the one who likes Orange is same as between KUNAL and the one who likes Pink. The age difference between KUNAL and SUMIT is not more than 10 years.Solution
Only three persons was born between the one who likes Black and RAMAN, whose age is in multiple of 5. ASHISH was born immediately after the one who likes Black SUMIT was born immediately after the one who likes Green. As many persons born after SUMIT is same as the persons before the one who likes Yellow.
A right square pyramid has a square base of side 10 cm and vertical height 12 cm. Find:
(i) its volume,
(ii) its slant height,
(iii...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 144 cm. If each side of a square is 25% more than the brea...
A cylinder 84 cm long is made of steel. Its external and internal diameters are 10 cm and 8 cm respectively. What is the volume of the steel in the cyli...
Find the circumference and area of a circle of radius 7 cm. Take π = 22/7.
The area of a rhombus is 170 cm2. The length of one of its diagonals is 20 cm. The length of the other diagonal is:
- Three cubes, each having a side length of 9 cm, are connected in a straight line. Calculate the total surface area of the formed cuboid.
Radius of a cylindrical vessel is 3cm less than breadth of rectangle, while height of cylindrical vessel is equal to length of rectangle, whose area is ...
In a rectangle, the ratio of length and breadth is 3:2 and its perimeter is 240 cm, then what the area of the rectangle?
The cost of fencing a rectangular field at the rate of Rs. 6/metre is Rs. 360. If the length of the field is 11 metres more than its breadth, then find ...
Cost of two types of pulses is Rs.25 and Rs, 30 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...