<2, 3, 4, 5
3, 4, 5
2, 3, 4
3, 4
Correct answer is B
−1<2x−5≤5
⟹−1+5<2x−5+5≤5+5
4<2x≤10
⟹2<x≤5
= 3, 4, 5.
In the diagram, O is the center of the circle. ¯PQ and ¯RS ar...
Find the mean deviation of 20, 25, 21, 27, 28, 29, to the nearest whole number ...
Evaluate \(\begin{vmatrix} 2 & 0 & 5 \\ 4 & 6 & 3 \\ 8 & 9 & 1 \end{vmatrix}...
The midpoint of P(x, y) and Q(8, 6) is (5, 8). Find x and y....
In the diagram, VW//YZ, |WX| = 6cm, |XY| = 16cm, |YZ| = 20cm and |ZX| = 12cm. Calculate |VX| ...
Let '*' and '^' be two binary operations such that a * b = a2b and a ^ b = 2a +...
Evaluate correct to 4 decimal places 827.51 x 0.015 ...