Question
27 : 36 : : 42 : ?
In each of the following questions, select the related word from the given alternatives:Solution
2 + 7 = 3 + 6 = 9 4 + 2 = 2 + 4 = 6
(3x × 9(x+1)) / 27(2x–1) = 1, then find 'x'.
+ 189500 – 22650 + 48× ? – 352×18 = 162674
- If [5a - (1/2a)] = 7, then find the value of [25a² + (1/4a²) - 3]
If (528 – 507 + 195) ÷ 11 + √1296 = x, then {(x/2) + 10} = ?
In ∆ ABC, MN ‖ BC, the area of quadrilateral MBCN=130 sqcm. If AN : NC = 4 : 5, then the area of ∆ MAN is:
If (a2 + 1/a2) = 11, then find the value of (a3 - 1/a3).
If x + 1/x = 5 then find out the value of x⁵ + 1/(x⁵)?
The value of:
�...Find ‘x’ if (x³+3x)/(3x²+1) = 189/61