If you are a genius then solve the mathematical problem? @a-7 58 almost 8 years ago photograpy if a boat goes 7km upstream in42 minutes and the speed of the stream is 3 kmph,then the speed of the boat in still water is??? photograpy solve math genius 0 0 0.000 7 comments @benwow 1 almost 8 years ago this is very easy math .i can solve this math .answer is 13km/hr 0 0 0.000 Reply @benwow 1 almost 8 years ago nice and genius question.very good dear 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago excellent post.i like your post.this is Mathematical question.carry no dear.thanks for youe post 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago if you solve this math you must know that about what is actual speed and effective speed. 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago downstream,upstream,actual speed,effective speed are more important for this math. 0 0 0.000 Reply @motivatedgirl 1 almost 8 years ago good post.i can solve this problem.this is very easy math.the final answer is 13.am i right dear 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago your answer are absolutely right.thanks for your comment dear. 0 0 0.000 Reply
@benwow 1 almost 8 years ago this is very easy math .i can solve this math .answer is 13km/hr 0 0 0.000 Reply @benwow 1 almost 8 years ago nice and genius question.very good dear 0 0 0.000 Reply
@mahfuzamoni 7 almost 8 years ago excellent post.i like your post.this is Mathematical question.carry no dear.thanks for youe post 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago if you solve this math you must know that about what is actual speed and effective speed. 0 0 0.000 Reply
@mahfuzamoni 7 almost 8 years ago if you solve this math you must know that about what is actual speed and effective speed. 0 0 0.000 Reply
@mahfuzamoni 7 almost 8 years ago downstream,upstream,actual speed,effective speed are more important for this math. 0 0 0.000 Reply
@motivatedgirl 1 almost 8 years ago good post.i can solve this problem.this is very easy math.the final answer is 13.am i right dear 0 0 0.000 Reply @mahfuzamoni 7 almost 8 years ago your answer are absolutely right.thanks for your comment dear. 0 0 0.000 Reply
@mahfuzamoni 7 almost 8 years ago your answer are absolutely right.thanks for your comment dear. 0 0 0.000 Reply
this is very easy math .i can solve this math .answer is 13km/hr
nice and genius question.very good dear
excellent post.i like your post.this is Mathematical question.carry no dear.thanks for youe post
if you solve this math you must know that about what is actual speed and effective speed.
downstream,upstream,actual speed,effective speed are more important for this math.
good post.i can solve this problem.this is very easy math.the final answer is 13.am i right dear
your answer are absolutely right.thanks for your comment dear.