Question
Who was appointed as the Prime Minister of Yemen in
2025?ÂSolution
Salem Saleh Bin Braik, formerly Yemen’s finance minister, has been appointed as the Prime Minister of Yemen in 2025.
A train 130 meters long travelling at 54 km/hr crosses the bridge in 30 sec. Then the length of the bridge is:
The ratio of the length of a rectangle, breadth of the rectangle and the diameter of a circle is 14:5:7. If the area of the circle is 616 cm2...
The ratio of volumes of spheres A and B is 8:27. If the difference between their total surface area is 3080 cm² then find diameter of sphere A. (in cm)...
A hemisphere of radius 10 cm is melted and recast into the shape of a cone with a base diameter of 10 cm. Find the height of the cone.
If the income tax is increased by 14% then net income is reduce by 6%. Find the rate of income tax?
A salesman’s terms were changed from a flat commission of 9% on all his sales to a fixed salary of Rs. 4000 plus 4% commission on all sales exceed...
- Calculate the diameter of the in-circle of a triangle whose semi-perimeter is 20 cm and its area is 60 cm².
Calculate the curved surface area of a cone with a diameter of 42 cm, and a height that is 1 cm shorter than half its diameter.
The ratio of the length to the breadth of a rectangle is 5:7. If the sum of the length and breadth of the rectangle is 60 cm, find the area (in cm²) of...
A frustum of a cone has a lower base radius of 12 cm, an upper base radius of 8 cm, and a height of 15 cm. Find the total surface area of the frustum.
