The roots of the equation 9x2 -bx+81 =0 will be equal , if the value of b is - Prothom Sir

The roots of the equation

9 x^{2} - b x + 81 = 0 w i l l b e e q u a l, i f t h e v a l u e o f b i s

Created: 9 months ago | Updated: 3 months ago

\pm 9

\pm 18

\pm 27

\pm 54

433

A pole 6 m high casts a shadow $2 \sqrt{3} m l o n g o n t h e g r o u n d, t h e n t h e s u n' s e l e v a t i o n i s__$

Created: 9 months ago | Updated: 3 months ago

60 °

45 °

30 °

90 °

Job Solution Rupali Bank Ltd Rupali bank recruitment test 2018 ; officer ( cash) - 09.03.2018 গণিত

1191

Created: 9 months ago | Updated: 3 months ago

৪

Job Solution Rupali Bank Ltd Rupali bank recruitment test 2018 ; officer ( cash) - 09.03.2018 গণিত

1230

Created: 9 months ago | Updated: 3 months ago

Sunday

Monday

Tuesday

Friday

Job Solution Rupali Bank Ltd Rupali bank recruitment test 2018 ; officer ( cash) - 09.03.2018 গণিত

1239

Created: 9 months ago | Updated: 3 months ago

35 °

40 °

37.5 °

47.5 °

Job Solution Rupali Bank Ltd Rupali bank recruitment test 2018 ; officer ( cash) - 09.03.2018 গণিত

1096

Created: 9 months ago | Updated: 3 months ago

a +b < c

a-b

a +b =c

a + b

\geq

Job Solution Rupali Bank Ltd Rupali bank recruitment test 2018 ; officer ( cash) - 09.03.2018 গণিত

1092