Wipro Company Numerical Ability Percentage

Each edge of a cubical block of wood measures 2 inches. What is the surface area of the block in square inches ?
A. 4
B. 8
C. 12
D. 16
E. 24

Read Solution (Total 1)

area of one surface=2x2=4
so area of 6 surface=6x4=24
so total surface area is 24
11 years agoHelpfull: Yes(1) No(0)

Wipro Other Question

Machines X and Y always operate independently and at their respective constant rates. When working alone machine X can fill a production lot in 5 hours, and machine Y can fill the same lot in x hours. When the two machines operate simultaneously to fill the production lot, it takes them 2 hours to complete the job. What is the value of x?
A. 10/3
B. 7/3
C. 3
D. 5/2
E. 3/2 n 1961 the price of a new model S car was x dollars. If the price of the model S car increased each year by 10 percent of the previous year’s price, what was the price of the car, in dollars, in 1963 ?
A. 1.10x
B. 1.20x
C. 1.21x
D. 1.25x
E. 1.33x