TCS Company Logical Reasoning Coding Decoding

A hollow space on earth surface is to be filled. Total cost of filling is Rs20000. The cost of filling per mt3 is Rs 225 .how many times a size of 3 mt3 soil is required to fill the hollow space?

Read Solution (Total 2)

it costs 225 for 1mt3
given total cost is 20000
so the total volume is 20000/225=88.888
v need to calculate the no of times of 3mt3
so,88.888/3=29.62
therefore 29.62times a size of 3mt3 soil is required
13 years agoHelpfull: Yes(30) No(0)

The above answer is ryt still i will solve ...
Change mt3 to packet(fo understanding)
Cost 20000
Per packet 225
No of packet 20000/225=88.88
More size of the packet : Less packet required (inverse relation)
. SIZE. |. PACKET
. 1. |. 88.88
. 3. |. 88.88/3= 29.62
STILL THANKS TO ABOVE PERSON.
9 years agoHelpfull: Yes(2) No(0)

TCS Other Question

There are two statements. There is also a question. Choose 1 if the question can be answered by using either one. Choose 2 if the question can be answered using both the statements. Choose 3 if the question can not be answered using these two statements

Statement1: Avinash spends 30% on house rent, 20% on childrenâ€™s education,40% on foods

Statement 2: Pritam spends 20% on house rent, 45% on childrens education,20% on food
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The question can be answered by

a) 1
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d) 324