Start learning 50% faster. Sign in now
I attends music class only after one person and has tuition neither in Chand nagar nor in Madipur. A attends music class on Tuesday and has tuition in Mundka. Only three girls attend music class between A and E who do not have her tuition in Kirti nagar. Only three girls attend music class between J and H but H attends music class after A. Neither J nor H attends music class on Wednesday. So, there can be two possibilities---- J does not attend music class in evening. From this case-2 will get eliminated. The one who attends class on Thursday has tuition centre in Kirti nagar. Both D and B attend music class on same day. Four girls attend music class between G and D. G attends music class before D and has tuition centre in Punjabi bagh. Both who has tuition centre in Nangloi and Azadpur attends music class on same day. B does not has tuition centre in Azadpur. F attends music class immediately before C who has tuition centre in Hari nagar.
I do not have tuition centre in Ashok nagar. The one who has tuition centre in Ashok nagar attends music class immediately before the one who has tuition centre in Chand nagar. So the final arrangement will be----
Perimeter of a square is equal to the perimeter of a circle that is 704 cm. Find the ratio of the side of the square to the radius of the circle.
The dimensions of a rectangular field are given as follows: the length is (x + 4) cm and the breadth is (x – 2) cm. It costs Rs. 8 per square centimet...
The diagonals of a rhombus measure 36 cm and 48 cm. A rectangle has a length of 32 cm, and its area is equal to the area of the rhombus. What is the per...
A tank whose length, width and height are 21 metres, 17 metres and 10 metres respectively is completely filled with juice. If the juice costs Rs.5/m
Raman gave a certain amount to his son Ritesh for buying some pens and pencils. With this amount Ritesh can purchase either 10 pens or 30 pencils. Rites...
The angle of depression of the foot of a building from the top of a tower 54√3 m away is 30°. How high is the tower?
What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its di...
Four persons ‘A’, ‘B’, ‘C’ and ‘D’ have different amounts with them. ‘D’ has twice amount th...
The combined height and radius of a right circular cone total 31 cm, with the height exceeding the radius by 17 cm. Calculate the curved surface area of...
The average cost of two chairs is Rs. 15000. The average cost decrease by 30% when one more chair is included. What is the cost price of the 3 rd <...