Done..
milespermin 75mph=75/60mpmin

Please read post #238 -- We want to make certain that you're studying as opposed to rehearsing...K?

 

I am satisfy with other member.
now i am changing my attitude by solving aptitude test ad removing lazy thats my weakness.

My principle concern is that you're not cheating! -- Please see post #238!

 

Assurance of integrity requires that you:

1) Advise us as to the source of your exercises and solutions.
2) Advise us as to the "when, where and by what organization" of your upcoming exam (such that we may verify that the question pool is either 'closed' or does not contain exercises discussed here).
3) Offer a general statement of your intent with your posts to this thread...

Inasmuch as others here are wiser in the ways of pedagogy (and, so it would seem, 'wily' students) than I -- I will await their 'take' on your responses prior deciding whether to proceed...
While I will gladly assist you with comprehension of today's posts -- I cannot, in good conscience, offer academic assistance prior to reaching a favorable consensus with other participants of this thread as regards your intent...

Sincerely
HP

Assurance of integrity requires that you:
the quality of being honest and having strong moral principles.

1) Advise us as to the source of your exercises and solutions.
online practice
2) Advise us as to the "when, where and by what organization" of your upcoming exam (such that we may verify that the question pool is either 'closed' or does not contain exercises discussed here).
no upcoming exam just doing for learning right now.
3) Offer a general statement of your intent with your posts to this thread...
intention or purpose.
i found this forum online just for learning.

 

Assurance of integrity requires that you:

1) Advise us as to the source of your exercises and solutions.
2) Advise us as to the "when, where and by what organization" of your upcoming exam (such that we may verify that the question pool is either 'closed' or does not contain exercises discussed here).
3) Offer a general statement of your intent with your posts to this thread...

Inasmuch as others here are wiser in the ways of pedagogy (and, so it would seem, 'wily' students) than I -- I will await their 'take' on your responses prior deciding whether to proceed...
While I will gladly assist you with comprehension of today's posts -- I cannot, in good conscience, offer academic assistance prior to reaching a favorable consensus with other participants of this thread as regards your intent...

Sincerely
HP

Assurance of integrity requires that you:
the quality of being honest and having strong moral principles.

1) Advise us as to the source of your exercises and solutions.
online practice
2) Advise us as to the "when, where and by what organization" of your upcoming exam (such that we may verify that the question pool is either 'closed' or does not contain exercises discussed here).
no upcoming exam just doing for learning right now.
3) Offer a general statement of your intent with your posts to this thread...
intention or purpose.
i found this forum online just for learning.

 

Ok how would this be -- I give you problems to solve? That way no one can accuse you of cheating AND I'll take the problems from old textbooks that shouldn't be online...Deal?

 

Ok how would this be -- I give you problems to solve? That way no one can accuse you of cheating AND I'll take the problems from old textbooks that shouldn't be online...Deal?

I have no problem man in learning.
If some want me to leave this forum i can do this.

 

@RRITESH KAKKAR -- I'm offering to assist you -- Only difference is that I'll supply the problems is that ok?

 

yes

 

yes

Cool! --- I'll be back in a few minutes!

 

this is my email

i will talk on g talk or email is that fine not in this forum

MOD EDIT: e-mail addresses removed.

If you want to give someone your e-mail address, do it via private message. Otherwise your address will get snarfed up by spam bots.

 

Ok here's your first question:

A girl riding a motorcycle at 35 mph left home 2+(1/2) hours after her brother, who was riding a bicycle at 10 mph. How long will it take the girl on the motorcycle to overtake her brother if they are traveling in the same direction?

 

I don't give private lessons -- I'm willing to assist you but you have to meet me half way! -- Please have a look at the problem in post #251

 

I don't give private lessons

But this forum is insulting me.

 

You can dispel their doubts by studying -- this way they will know you're not cheating!

 

A girl riding a motorcycle at 35 mph left home 2+(1/2) hours after her brother, who was riding a bicycle at 10 mph. How long will it take the girl on the motorcycle to overtake her brother if they are traveling in the same direction?

Speed a =35mph
Speed b = 10mph
Relative = 35-10=25mph
Time= 2.5hr

i dnt understand the question statement

 

Speed a =35mph
Speed b = 10mph
Relative = 35-10=25mph
Time= 2.5hr

i dnt understand the question statement

How long will it take the girl catch up to her brother?

 

If you still don't understand please tell me what's confusing you and I'll try to help

 

A girl riding a motorcycle at 35 mph left home 2+(1/2) hours after her brother, who was riding a bicycle at 10 mph. How long will it take the girl on the motorcycle to overtake her brother if they are traveling in the same direction?

this is girl at home ----------------------------> her brother
35mph 2.5hrs 10mph 25miles has crossed!

okk
D=sxt
so, t=D/s t= .71hrs or 42min

 

Remember that her brother kept moving at 10mph while she was riding toward him...

 

A girl riding a motorcycle at 35 mph left home 2+(1/2) hours after her brother, who was riding a bicycle at 10 mph. How long will it take the girl on the motorcycle to overtake her brother if they are traveling in the same direction?

this is girl at home ----------------------------> her brother
35mph 2.5hrs 10mph 25+ (35-10)x.71 miles has crossed!

D=sxt
so, t=D/s t= 42.75/35 1.2hrs