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Start learning 50% faster. Sign in nowTotal marks obtained by Ishaan in all the subjects = (44% of 100 + 72% of 120 + 64% of 110 + 80% of 150 + 60% of 60 +70% of 60 +84% of 50 +80% of 50) =44 + 86.4 + 70.4 + 120 + 36 + 42+ 42 + 40 = 480.8 Total maximum marks in all subjects = 700 Required % = (480.8 )/700 × 100 = 68.6857%
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Area of a rectangle is equal to the total surface area of a hemisphere having volume 8192 cm³. Find the perimeter of the rectangle if its length is 125...
The diameter-to-height ratio of a right circular cone is 16:15. Given that the curved surface area is 1224 π cm2, determine the cone's slant...
Bala travels first one-third of the total distance at the speed of 10 km/h and the next one-third distance at the speed of 20 km/h and the last one – ...
Area of a rectangle is equal to the total surface area of a hemisphere having volume 1458 cm³ . Find the perimeter of the rectangle if its length is 12...
Sides of a parallelogram are in the ratio 4:3. Its area is 432 sq. units. Altitude on the greater side is 12 units. Altitude on the smaller side is:
A solid metallic sphere of diameter 30 cm is melted and recast into a right circular cone having diameter of the base equal to 15 cm. What is the heigh...
In a right-angled triangle PQR, right-angled at Q, the length of the side PR is 17 units, length of the base QR is 8 units, and length of the side PQ i...