CSC Company Numerical Ability Time and Work

A farmer built a fence around his square plot. He used 27 fence poles on each side of the square. How many poles did he need altogether ?

A. 100
B. 104
C. 108
D. None of these

Read Solution (Total 2)

one side=2 corners( 1 nd 1 each) plus 25 ...

1 25 1
25 25
1 25 1
der4 ans=25*4+4=104
12 years agoHelpfull: Yes(3) No(0)

27+27+25+25=104
12 years agoHelpfull: Yes(2) No(2)

CSC Other Question

A bus starts from city X. The number of women in the bus is half of the number of men. In city Y, 10 men leave the bus and five women enter. Now, number of men and women is equal. In the beginning, how many passengers entered the bus ?

A. 15 B. 30
C. 36 D. 45 In a city, 40% of the adults are illiterate while 85% of the children are literate. If the ratio of the adults to that of the children is 2 : 3, then what percent of the population is literate ?

A. 20% B. 25%
C. 50% D. 75%