The correct answer is A
If 0.125x3 +0.216y3 = 210 and 0.25x2 + 0.36y2 = 10.30 then find the value of 0.5x + 0.6y.
If (x² + 1)/x = 3, what is the value of (x¹² + 1)/x ⁶ ?
When 732 is divided by a positive integer x, the remainder is 12. How many values of x are there?
If sin 28° = 15/17 , then tan 62° = ?
Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
If (10 a³ + 4b³): (11a³ — 15b³) = 7:5, then (3a + 5b): (9a - 2b) = ?
If (x + y + z) = 68, (x/z) = (3/4) and (z/y) = (2/5), then find the value of ‘y’.
Rs. 25200 is invested in 3 parts in such a way that Simple Interest on 1st Part at 4% per annum for 3 years, Simple Interest on 2nd
when x =5 and y =-7 then find the value of 27x³ +58x²y +31xy² +8y³?
If (x – 3) is a factor of (x2 + 4qx – 2q), then the value of q is:
