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The probability of a student solving a problem correctly is 0.6. Out of 10 independent attempts, what is the probability that he solves at least 8 ?
A man drives at a steady speed of 75 km/h for 4 hours, followed by another stretch of 3 hours at a consistent speed of 40 km/h. What is his average spee...
In triangle ABC, if angle A = 30°, angle B = 60°, and side a = 10 cm, find side b.
In triangle ABC, if the sides are a = 13 cm, b = 14 cm, and c = 15 cm, find the circumradius (R).
Find the simplified value of the expression:
32 + 12 x 108 ÷ 12 + 4 + 32 ÷ 16 x 3
A mixture of milk and honey is being sold at the price of pure milk, yielding a 20% profit. If 5 liters of honey is added to this mixture, the milk-to-h...
Four years ago, the ratio of Ratnesh's age to Shivam's age was 7:5. After 'x' years, the average age of Jivan, Ratnesh, and Shivam will be (x + 22). Jiv...
A class of 50 students has an average Chemistry exam score of 65. There average of boys and girls are 3: 2 in the class. Boys have an average score of 7...
What is the total sales for Product B in all four quarters combined?
What is the amount allocated for Transportation and Entertainment combined?