The value of \(\frac{\frac12 + \left[4^{\frac34} - \left(3^{\frac16} - 2^{\frac12}\right)\right]}{\left(\frac15 \text{ of } \frac15 \div \frac15\right) - \left(\frac15 \div \frac15 \times \frac15\right)}\) lies between:
If the area of the base of a cone is 15 cm² and the area of the curved surface is 550 cm², then its volume is: (take \( \pi = \frac{22}{7} \))
Varun gave 60% of the money he had to his wife. He also gave 10% of the remaining amoum to each of his three children. Three-fifth of the amount now left was spent on miscellaneous items. and the remaining amount ₹9,600 was deposited in the bank. How much money did Varun haw initially?
If a person walked at 12 km/h instead of \(8\frac{1}{2}\) km/h, he would have walked 14 km more. The actual distance travelled by him was:
'A' alone can complete a work for ₹6,500 in 15 days. With the help of 'B', the work is completed in 12 days. The share of 'B' is:
Each of the measure of the radius of a cylinder and that of a sphere is 10.5 cm. Also, the volumes of these two solids are equal. The curved surface area of the cylinder is: (take \( \pi = \frac{22}{7} \))
A man wanted to sell his cycle at 20% profit but actually sold it at 20% loss for ₹960. At what price did he want to sell it to earn the profit of 20%?