Latest TCS Aptitude Question SOLUTION: An ant starts moving on the mesh shown below along the wires towards a food particle.If the ant is at the bottom-left corner of cell A and the food is at the top-right corner of ce

• Placement Papers
• /
• TCS
• /
• Numerical Ability
• /
• Algebra

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40152913) TCS Numerical Ability question Keep an EYE

An ant starts moving on the mesh shown below along the wires towards a food particle.If the ant is at the bottom-left corner of cell A and the food is at the top-right corner of cell F, then find the number of optimal routes for the ant.
(a) 13884156 (b) 3465280 (c) 4368 (d) 6748

Asked In TCS SAGAR CHOWDHURY (8 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (13)   (12) Submit Your Solution Algebra

Read Solution (2) :

milan jena  (8 years ago)

Its solution is 3465280.
because the formula for this kind of problem is (m+n)!/m!*n!
where m is the no of row and n is the no of column.
Hence there are two diagram , 1st one have 12row and 5 column, so it is arranged 17!/(12!*5!)=6188
but in 2nd diagram it is 13row and 3 column which is arranged 16!/(13!*3!)=560
so total way is 6188*560=3465280

Is this solution Helpfull? Yes (19) | No (1)  

Aditri Biswas  (8 years ago)

diagram of mesh is not visible

Is this solution Helpfull? Yes (5) | No (2)  

Please Login to Read Solution.