# United Commercial Bank Ltd - Officer - 13.08.2010

সালঃ ২০১০

3, 5

12, 20

15, 25

30, 42

30 cms

40 cms

50 cms

None of these

33.33%

37.50%

40%

None of these

18 years

17 years

16 years

None of these

-5050

-6060

-7070

None of these

1 : 3

1: 6

1 : 9

None of these

3, 5

12, 20

15, 25

30, 42

3 : 9 : 2

6 : 16 : 15

6 : 2 : 3

None of these

##### ৯. The sum of the base angles of a is $140°$ and their difference is $40°$. The angles of the triangle are;

90$°$, 50$°$,40$°$

100$°$,40$°$,40$°$

80$°$,40$°$,40$°$

110$°$,30$°$,40$°$

6

8

5

7

##### ১১. If $m={a}^{x},n={a}^{y}and{m}^{y}{n}^{x}={a}^{2/z}$, then the value of xyz is:

1

2

3

None of these

RightAns: 0 | WrongAns: 0 | Result: 0/0