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How is proficiency score calculated for the quant and verbal practice tests?

how to learn syllogism??? lam not understanding d method..

Eight persons of a family, A, B, C, D, E, F, G, and H are sitting around a circular table facing the centre but not necessarily in the same order. Each one of them holds a different profession, one of them is a teacher. It is also known that:
(i) G is sitting third to the left of an actor who is neither E nor A.
(ii) B is a scientist sitting to the right of E who is neither a lawyer nor a player.
(iii) C is neither an engineer nor an actor, the doctor and the engineer are sitting adjacent to each other. F is not adjacent to B.
(iv) The actor is neither opposite the scientist nor opposite C, who is adjacent to the businessman.
(v) D, who is neither a doctor nor an actor, sitting opposite to the player who is either F or E.
1. Who is the lawyer?
2. Who is sitting two places away to the left of the doctor?
3. Which of the following ia a correct combination of a person and his profession.
A. E - Actor
B. A - Teacher
C. D - Lawyer
D. G - Businessman
E. Both B and D.
4. Who is sitting opposite the teacher?
5. What is the Profession of H?

Which topics should I attempt in IBPS PO Prelims to clear the cutoffs?

Rs.558 is divided into 33 girls and 21 boys so that share of girl and boy is 5:1 then find the share of a girl ?

Question 1

It has been found that the number of ‘smart kids’ – 12 year olds who score more than 95% of their peers on mandatory school exam – has increased steadily over the last 5 years. Which of the following can be concluded based on the above statements?

A

There has been an improvement in primary education over the last 5 years

B

The number of ‘non-smart’ kids has decreased over the last 5 years

C

The number of kids taking the mandatory school exam has increased over the last 5 years

D

The number of smart kids has increased as a percentage of the total population of the country

Explanation

If there are 100 kids taking an exam, the number of students who scored more than 95% of their peers will be 5. If the total number of test-takers increases, then the number of people who scored more than 95% of their peers also increases. So, if the number of 12 year olds who scored more than 95% of their peers has increased, it means that the number of overall test-takers has increased. So, the conclusion that can be drawn from the above statements is that the number of kids taking the mandatory school exam has increased over the last 5 years. Option c) is the correct answer
please state assumption , inference clearly on this ques .

I am premium study room cracku student . you guyz have parajumbles with options . in cat options have been removed .. so what should I do if have to practice without option .

Study the information given below and answer the following questions:

There are n men and m women working at a construction job. The n men are ordered 1 to n such that each man ranked k (where k>1) takes as much time to do the job as the time taken by all men ranked lower than k working together would take to complete the job. The m women are ordered 1 to m such that each woman ranked k (where k>2) takes as much time to do the job as the time taken by the previous two women (k-1 and k-2) working together would take.

Question 3

If the first two men and first two women each working individually would take the same time to do the job and the seventh man takes 50 days to complete the work how much time would be taken the first man and fifth woman to do the job?

is it a cat level ques ..I mean on the difficulty index of 100 . where this will ques rank ?

Statements
st 1:Some Rats can fly
St 2:All bats can fly
Conclusion
Con 1:Some bats are rats
Con 2No Bats is rats
Please Expain me without Venn Diagrams

Question 5

XYZW is a square and an equilateral triangle AXY is drawn such that A is a point inside the square. What is the angle WAZ in degrees?

A

210

B

175

C

150

D

120

Explanation

Angle XAY is 60 degrees. Angle AXW is 30 degrees. As, XAW is an isosceles triangle, angle XAW equals 75 degrees. Similarly, angle YAZ equals 75 degrees. So, angle WAZ is 360-75-75-60=150 degrees

how can angle xaw be 75 ? if it's an iscoless triangle with both angle 30 then it should be 110? right ? please answer