TCS Company

WHICH IS NOT A SIDE OF A RECTANGULAR AND WHY?
1. (2m, 3m, 4m ) 2. (3m, 4m, 7m ) 3. (3m, 5m, 9m )

Read Solution (Total 4)

TCS Other Question

WHICH WILL GIVE GOOD STANDARD DEVIATION
1. (7,0,-7,0,7) 2. (7,-7,7,-7,7) 3. (1,0,-1,0,1)
A power unit is there by the bank of the river of 700 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1400mts away from the power unit. The cost of the cable below water is Rs. 18/- per meter and cost of cable on the bank is Rs.15/- per meter. Find the total of laying the cable.