- Study the following and answer the questions;
a)4x^2 – 5x – 26 = 0
b)y^2 – 20 y + 99 =0x>yxx is less than or equal to yx is greater than or equal to yx=y or relationship cannot be establishedOption B
x=-2 , 13 / 4
y=11 , 9 - a)7x^2 – 25x +12 = 0
b)5y^2 + y – 490 =0x>yxx is less than or equal to yx is greater than or equal to yx=y or relationship cannot be establshedOption E
x=3 , 4/7
y= – 10 , 49/ 5 - 5 , 9 , 18 , 61 , 404.Find the wrong number?
518961404Option B
- 6.6 , 16.5 , 57.75 , 317.625 , 2382.1875.Finf the wrong number?
16.56.657.75317.625None of theseOption B
- 25 , 32 , 46 , 67 , 130 , 242.Find the wrong number?
256732130242Option B
- Study the folllwing and answer the question;
120.009 + 59.999 – 104.679 = ?
74.520575.32955.63554.325None of theseOption B
=180.008 – 104.679 - 2√2 * 3√3 * 5√2 * 9√3 = ?
12301620150014201550Option B
=270*2*3 - (19*75.4/0.2) / 13 +67 =?
615618605610None of theseOption B
- (70)^2 * 4^4 / 90^3= ?
2.62.45.05.4None of theseOption B
=4900 *356 / 729000 - 56% of 4356 = 76% of 564 + x
2011200530502500None of theseOption A