Directions (1-5): Study the following information carefully and answer the questions that follow.
A country has the following types of traffic signals.
3 green lights = go at 60 kmph speed
2 green lights = go at 40 kmph speed
1 green light = go at 20 kmph speed
3 red lights = stop
2 red lights = turn left
1 red light = turn right
A person starts driving from a point in West direction and he encounters the following traffic signals:
Starting point – 1 green light;
After 15 minutes, 1st signal – 2 red & 2 green lights;
After 24 minutes, 2nd signal – 1 red & 3 green lights;
After 45 minutes, 3rd signal – 1 red & 2 green lights;
After 18 minutes, 4th signal – 3 red lights;
- Find the total distance he covered up to the last signal.
A) 76 km
B) 78 km
C) 70 km
D) 75 km
E) 79 km
- After passing the third signal if the person encounters fourth signal after half an hour, then what is his final position with respect to the starting point?
A) 4 km to the south and 50 km to the east
B) 55 km directly to the north-west
C) 4 km to the north and 50 km to the west
D) 4 km to the north and 45 km to the west
E) None of these
- If instead of starting in West direction, the man starts in South direction, then what is his position with respect to the starting point?
A) 50 km to the south and 4 km to the west
B) 54 km directly to the north-west
C) 50 km to the north and 4 km to the west
D) 50 km to the south and 4 km to the east
E) None of these
- If after the first signal,
2nd signal: 2 red and 2 green lights, and
3rd signal: 1 red and 3 green lights, then what is the distance covered up to the last signal?
A) 69 km
B) 60 km
C) 68 km
D) 67 km
E) 65 km
- If the person stops at 3rd signal, then what is his final position with respect to his starting position?
A) 50 km to the north-west
B) 52.5 km to the south-west
C) 52.5 km to the north-east
D) 50.5 km to the south-west
E) 50.5 km to the south-east
Directions (6-8): Point D is 2 km to the north of point C. Point G is 8 km to the north of point H. Point A is 15 km to the south of point B. Point C is 8 km to the east of point B. Point E is 10 km to the north of point F which is 4 km to the west of point G. Point D is 4 km to the west of point E.
- Find shortest distance BH.
A) 16√4 km
B) 32 km
C) 15 km
D) 16√2 km
E) None of these
- If a person after taking 2 turns reaches to point B from point F via point A, then what is the distance that he covered?
A) 32 km
B) 34 km
C) 30 km
D) 35 km
E) 36 km
- If a person starts from point H and reaches point S which is south of point C, then find distance CS + HS – EF.
A) 12 km
B) 13 km
C) 15 km
D) 14 km
E) None of these
- Priya started from point A. after walking for some time, she turned to her right and continued walked, then after some time turned to her right again. Now walking for some distance she turned to her left and after this finally to her right. If now she is walking in west direction, in which direction did she started her journey from point A?
A) West
B) East
C) South
D) North
E) Cannot be determined
- Tiya started from her home to office. She started in east direction. After walking for 4 km she turned to her left and walked 8 km, now she turned left and walked 2 km. After this she turned to right walked 4 km. Now after turning to her right she walked 13 km and reached office. Find the shortest distance between her office and home.
A) 3√43 m
B) 3√41 km
C) 4√41 m
D) 5√38 m
E) None of these
7th problem is not clear sir.distance covered mein 7+8+4 to samajh aya lekin 15 ko kyun add kiya?jana to b mein hai na.8 ko to add karna chahiye
Yes
F to B jana hai taking 2 turns via A
to path hoga – F T A B
so FT + TA + AB
AB = 15
vo 15 add kiya hai
ok mam got it
T kha se aaya
(7+8+4) tak to wo..A tak aayega..but finally B point jane k liye..15 add hoga..
First five ques samjh nhi aaye
7 ques samjh nhi aaya
Ye t kha se aaya ab ques main mentioned to hai nhi
T to hai nhi
Mam t kha se aaya
konsa t?
7 ques
are a ke bara bar 1 point liya hain b se a 15 km south lekin b se h ke bara bar point lo to distance 16 matlab a se h ke parallel point ka dis =1 so a tak jana hain to f se 7 km jana hoga phir right murne ke baad a milega
Dimaag hi kharab kiya hua
T suppose kiya h
1.Now for next 45 minutes, 1 red & 3 green lights, means turned right and drove at 60 km/hr, so covered 45/60 * 60 = 45 Km
yhan pe gdbdi lg rhi
…………
45/60 * 80 = 60 Km ye hona chiye
see that admin..
Doubt discussion check plz. I posted one qued
T se bhi chala to minus kyu kiya
T se chal Kar bhi 32 aa jayega ans
niche likha hain maine
mam…q5 ka full solutiion de dijiye 50^2+16^2 kese hua..
right angled triangle ban rha hai na
base hai (45+5) = 50
and height = 16
to hypotenuse = required distance
got it got it …thank u mam 🙂
qno 6 explain please
Tell mea where u dint get ? Then i ll explain accordingly
In 6 I am unable to find the other side
u have to find shortest distance BH
which is shown by dotted lines.
See this https://uploads.disquscdn.com/images/a189837772b4f715eb3519e0c034d4dc00f9759625d449f0ac2d783429dd8737.png
Now got ??
1st que is really good bt a lil bit time taking and 8th one also…ty mam
Outstanding quest there. What happened after?
Thanks!
Every weekend i used to pay a quick visit this web site, as i
wish for enjoyment, as this this website conations truly pleasant
funny stuff too.
Ahaa, its good conversation regarding this piece of writing here at this website,
I have read all that, so now me also commenting here.
You actually make it seem so easy with your presentation but I find this topic to be really something that
I think I would never understand. It seems too complicated and very broad for me.
I’m looking forward for your next post, I will try to
get the hang of it!
Say, you got a nice blog post.Really thank you! Really Great.
What’s up, after reading this amazing paragraph i am as well delighted to share my knowledge here with colleagues.
I am not positive the place you are getting your information, but good topic. I needs to spend a while finding out more or understanding more. Thank you for fantastic info I was searching for this info for my mission.
I appreciate you sharing this blog post.Much thanks again. Really Cool.
It’s really a great and helpful piece of information. I am satisfied that you simply shared this helpful info with us. Please stay us up to date like this. Thanks for sharing.
Im thankful for the article post.Really looking forward to read more. Want more.
Very good blog article. Great.
Enjoyed every bit of your post. Will read on…
Thanks for sharing, this is a fantastic blog. Cool.
Thank you for your post. Really Cool.
Enjoyed every bit of your post.Really thank you! Really Great.
I value the blog post.Really thank you! Will read on…
I value the blog.Really thank you! Want more.
Awesome blog.Thanks Again. Awesome.
I cannot thank you enough for the post. Really Great.
Very neat article post.Really looking forward to read more. Really Cool.
When someone writes an piece of writing he/she retains thethought of a user in his/her mind that how a user can know it.Therefore that’s why this article is outstdanding. Thanks!
Thanks for sharing, this is a fantastic blog.Really looking forward to read more. Really Cool.
It’s actually a cool and helpful piece of info.I am satisfied that you just shared this helpful info with us.Please keep us informed like this. Thank you for sharing.
Thank you for your blog article.Much thanks again. Fantastic.
Everyone loves it when individuals get together and share views. Great blog, keep it up!
Fantastic article.Really thank you! Want more.
hydroxychloroquine and covid chloroquine pills
What’s up, I wish for to subscribe for this blog to get newest updates, so where can i do it please help.
I really enjoy the blog post.Much thanks again. Much obliged.
I value the post. Will read on…
Thanks again for the blog post. Keep writing.
Thanks a lot for the blog post.Thanks Again. Cool.