RPF 13 Jan 2019
For the following questions answer them individually
In this question, relationship between different elements is shown in the statement. This statement is followed by two conclusions:
Statement: A < D ≤ V = I < S > E
Conclusions:
i) A < S
ii) A < E
Choose the appropriate one from the following options
(A) Only conclusion i follows
(B) Only conclusion ii follows
(C) Either i or ii follows
(D) Neither i nor ii follows
(E) Both i and ii follow.
Replace the question mark with an option that follows the same logic applied in the first pair
2130:36::4312: ??
In this question, a passage is given followed by a statement. Read the passage carefully and judge the statement based on the given passage.
Using knives and shears, a pair of Russian space walkers on Tuesday cut samples of material around a mysterious hole in a Soyuz spacecraft docked on the International Space Station that a Moscow official suggested could have been deliberately sabotaged. The 2 mm cavity on the Soyuz spaceship docked at the ISS caused an air leak detected in August, two months after the craft’s last voyage. Roscosmos space agency said the aim was to discover whether the small but dangerous hole had been made on Earth or in space, to cut away the insulation covering the hole, take out a sample of the material around it to analyse and put new insulation over the area. Roscosmos chief stated that an investigation had ruled out a manufacturing error.
The veteran cosmonauts struggled but eventually succeeded in their mission. Before this spacewalk, astronauts had only been able to examine the hole from inside the spacecraft. What made it especially hard is that the Soyuz spacecraft, unlike the ISS, was not designed to be repaired in spacewalks and has no outside railings for astronauts to hold onto.
Statement: The Soyuz spacecraft was designed to be repaired in spacewalks.
Choose the appropriate one from the following options
A - The statement is definitely true.
B - The statement is probably true.
C - The statement cannot be determined.
D - The statement is definitely false.
LCM of two numbers is 90 and their HCF is 3. Given that one number is 18, find the second number.
The Loss incurred by selling an article at Rs.335 is 60% of the gain attained by selling the same article at Rs.671. Find the cost price of the article. (in Rs)
What is the height of the cuboid, if the cube of diagonal 44√3cm is melted and casted, the cuboid’s length is the same as the cube’s side and the breadth of the cuboid is 22cm? (in cm)
A person cycles from hostel to college at a speed of 20 kmph and reaches 6.5 minutes late. If he cycles at a speed of 24 kmph and reaches early by 6.5 minutes, find the distance between hostel and college. (in km)
The length of a floor is 125% of its breadth. If the area of floor is $$125m^2$$, what is the sum of the length and the breadth of the floor? (in m)
