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Three persons X, Y and Z are employed to do a piece of work. X and Y together completed \(\frac{21}{25}\)part of the work. Y and Z together completed \(\frac{8}{25}\)part of the work. If all the 3 agreed to complete the work for ₹3,250, then the amount X receives more than that of Z is

In 2022 August 15^th is on Monday. Then the day of the week on which Republic day will be celebrated in the year 2024 is

A person P started a business with ₹5,00,000. After 3 months, another person Q joined P with ₹4,00,000 in the business. At the end of the year, out of the total profit Q received a total of ₹50,000 including 20% of the profit for managing the business. Then the amount P received is 

A, B, and C started a business with investments of ₹4,200, ₹8,400, ₹5,400 respectively. At the end of the year they got a profit of ₹6,000 and they reinvested their profits in the business. At the end of next year the ratio in which they get their profits is

A rectangular plot of dimensions 210 meters x 120 meters is divided into 4 equal parts by two roads each of width 12 meters running in the middle of it, one parallel to the length and the other parallel to the breadth. Then the area of each part is (in Sq. meters)

For a square, the lengths of its side and diagonal are equal to the diameters of two unequal circles; The ratio of the areas of the smaller circle and larger circle is 

After 2022, the next immediate calendar year which will be same as 2022 is

A solid cone is melted and with that entire material a sphere is made having volume of 38,808 cm³.If the radius of the cone and sphere are equal, then height of the cone (in centimeters) is

Pipe A can fill a tank in 30 minutes and Pipe B can fill it in 45 minutes. But third Pipe C can empty a full tank in 15 minutes. A and B are kept open for 15 minutes in the beginning and then C is also opened. Since then the time required (in minutes) to empty the tank is

Two inlet pipes A and B working together for 4 hours fill 72 units of water in a tank having capacity 160 units. If A alone can fill the tank in 20 hours, the time taken by B alone to fill the tank is