Last Updated On [03-11-2023]
X and Y start walking in opposite directions X walked 7 kms, Y walked 8 kms. There after both turned to their left and X walked 2 kms and Y walked 3 kms. They turned to left again and walked 4 kms. How much distant apart are they from each other ?
(A) 8 kms (B) 7 kms
(C) 6 kms (D) 9 kms
Question ID - 51212 :- X and Y start walking in opposite directions X walked 7 kms, Y walked 8 kms. There after both turned to their left and X walked 2 kms and Y walked 3 kms. They turned to left again and walked 4 kms. How much distant apart are they from each other ?
(A) 8 kms (B) 7 kms
(C) 6 kms (D) 9 kms
X and Y start walking in opposite directions X walked 7 kms, Y walked 8 kms. There after both turned to their left and X walked 2 kms and Y walked 3 kms. They turned to left again and walked 4 kms. How much distant apart are they from each other ?
(A) 8 kms (B) 7 kms
(C) 6 kms (D) 9 kms
Next Question :
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The following bodies are made to roll up (without slipping) the same inclined plane from a horizontal plane: (i) a ring of radius R, (ii) a solid cylinder of radius |
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(a) |
14 : 15 : 20 |
(b) |
10 : 15 : 7 |
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(c) |
4 : 3 : 2 |
(d) |
20 : 15 : 14 |
and (iii) a solid sphere of radius 
. If, in each case, the speed of the center of mass at the bottom of the incline is same, the ratio of the maximum heights they climb is :View Topper Answer
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