60
54
48
42
Correct answer is B
let x represent the total number of oranges shared, let the three boys be A, B and C respectively. A received 13 of x, Remainder = 23 of x . B received 23 of remainder (i.e.) 23 of x
∴ C received 23 of remainder (23 of x) = 12
13 x 2x3 = 12
2x = 108
x = 54
A polynomial in x whose roots are 4/3 and -3/5 is? ...
A regular polygon has 150º as the size of each interior angle. How many sides does it have...
If g(x) = x2 + 3x + 4, find g(x + 1) - g(x)...
Find the area of an equivalent triangle of side 16cm ...
In the figure, DE//BC: DB//FE: DE = 2cm, FC = 3cm, AE = 4cm. Determine the length of EC. ...
Which of the following fractions is less than one-third? ...
In the figure, △PQT is isosceles. PQ = QT, SRQ = 35o, TPQ = 20o and PQR is a straig...
Given that S = 3t2 + 5t - 10 is displacement of a particle in metres, calculate it initi...