R-SAT Exam Category

Read the following information carefully and answer the given below questions

1.There is a rectangular wooden block of length 7cm,height 6cm and breadth 5cm.

2. The 2 opposite surfaces of 7cm *6cm are painted from outsides by red color.

3.One surface of 7cm*5cm is painted from outside by yellow color and the opposite surface violet.

4. The remaining two surfaces of 6cm*5cm are painted from outside by green and pink respectively.

5. Now the block is cut in such away that cubes of 1cm*1cm*1cm are created.


How many cubes have two sides painted and remaining sides unpainted.



A. 48
B. 44
C. 56
D. none
E. 52

Read Solution (Total 2)

R-SAT Other Question

A factory produces nuts and bolts.A machine in it produces only nuts while another produces only bolts. The machine producing only nuts produces 500 nuts/min and need to be cleared 15 min after producing of 3000 nuts. The machine producing only bolts produces 300 bolts/min and needs to be cleared for 15 min after production of 3000 bolts. Find the minimum time required to produce 15000 pairs of bolts and nuts if both machines are operated simultaneously.

A. 100min
B. 90min
C. 110min
D. 120min
E. none
Rearrange the following sentences and form a meaningful passage and answer the question below.


1. With enough freedom it can bring some change in the mindset of people.
2.It needs freedom so that it can perform its duties effectively.
3.It plays a vital role in democracy.
4.A censored press cannot perform all its duties effectively.
5.The press is said to be The Fourth estate.

What is the third sentence?

A. 4
B. 1
C. 5
D. Data Inadequate
E. 3