wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the lines x12=y+13=z5t1 and x+12s+1=y2=z4 are parallel to each other, then value of s,t will be

A
6,57
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
12,1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
3,57
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
4,710
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 12,1
L1:x12=y+13=z5t1
L2:x+12s+1=y2=z4
Since L1L2 their slopes are equal
a1=a2,b1=b2 and c1=c2
2=2s+1
2s=1
s=12
5t1=4
5t=5
t=1
s,t=1

1151088_1249168_ans_1700b36b239b4fcf84d85808db5be374.jpg

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Angle between pair of Straight Lines
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon