Test Mode
Reading Mode
Right = 0
Wrong = 0
2(e+1)
2(1-e)
2(e-1)
(e+1)
400 ফুট
500 ফুট
600 ফুট
800 ফুট
40 ft/sec
50 ft/sec
60 ft/sec
70 ft/sec
8 sec
6 sec
4 sec
3 sec
In (32/9)
In (41)
In (1/41)
a +b =0
a - b =0
a + b+ 1 =0
a +b -1=0
ab =0
e
1n 4/e
1
-1
নিজে চেষ্টা করুন
590 m
390 m
49 m
490 m