फोर्ट विलियम कॉलेज की स्थापना कहां हुई?

Length of each side of a rhombus is 13 cm and one of the diagonal is 24 cm. What is the area (in cm²) of the rhombus?

If 4x + 1/5x = 4, then find value of 125x³ + 1/64x³?

when x =5 and y =-7 then find the value of 27x³ +58x²y +31xy² +8y³?

x = 7 - 4√3 then the value of x³+1/x³ is equal to?

Find the value of ‘x’ in the given expression

(49/16)^x× (64/343)^x-1= 4/7

If a + b + c = 12 and ab + bc + ca = 50, then find the value of a² + b² + c².

The average of three numbers a, b and c is 2 more than c. The average of a and b is 48. If d is 10 less than c, then the average of c and d is:

Which of the following statements is correct?

I. If x = 12, y = –2 and z = –10, then x³ + y³

+ z³ = 360

If 27 (x+y)³ − 8(x−y)³ = (x + 5y) (Ax² + By² + Cxy), then what is the value of (A+B-C)?

Find the value of 3/4 cot² 30° + cos² 30°-3cosec²60° + tan² 60°.