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Let the original number of faculties in Physics and Biology be 4x and 7x respectively According to the question, => (4x + 75)/(7x + 40) = 3/4 => 21x + 120 = 16x + 300 => x = 36 Original number of faculties = 4x + 7x = 11x = 11 × 36 = 396
One morning Utkarsh and Vivek were talking to each other face to face at a crossing. If Vivek’s shadow was exactly to the left of Utkarsh, which dire...
Point X is 13m north of point U. Point W is 17m west of point V. Point T is 5m east of point U. Point S is 12m west of point X. Point T is 9m south of p...
Yash starts walking from his home and goes 48 m towards the south. Then he turns right and walks 15 m. He again turns right and walks 21 m. He finally t...
In which direction is point N with respect to point L?
Find the shortest distance between Mall and Entry gate?
Stayen starts walking towards North. After walking 70m he turns to left and walks 35m straight. He then turns to left and walks 30m , again he turns to...
Rohit walked 20 metres towards South from point P, took a left turn and walked 15 metres again he took a left turn and walked 20 metres. How far and in ...
Point K is 10m to the west of point N. P is 5m to the east of O. Q is 6m south of O. R is 8m to the east of Q. Q is the midpoint of N and O. Find the sh...
What is the shortest distance between the point M and Q ?
The length and breadth of a park are 8 m and 6 m respectively. A man runs along all the four side and finally along a diagonal order. How much total dis...
