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Marina is sitting in the desk behind Tasfia. Tasfia is sitting in the desk behind Riya. Riya is sitting in the desk behind Marina. If the first two statements are true, the third statement is-

A. True

B. False

C. Uncertain

D. Insufficient data

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JUUnit-CSet-1মানসিক দক্ষতা(IQ)IQ-3IQ-3 (Topic Practice)JU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥

সঠিক উত্তরঃ B. False

Explanation:

Who is third from the top when they are arranged in descending order of height?
P, Q থেকে লম্বা। Q, R থেকে লম্বা। M, N থেকে লম্বা। N, Q অপেক্ষা লম্বা। উচ্চতার দিক থেকে কে সব থেকে বেঁটে?
Each questions is followed by two statements. Decide whether the data in the statements are sufficient to answer the question. Select your answer according to whether: Is the product of x and y positive? (1) \(x - y = 1/3\) (2) \((x+y)/(x-y) >1\)
Coach Nelson is putting together a four-member handball team from right-handed players R, S, and T and left-handed players L, M, N, and O. He must have at least two right handed players on the team, and all players must be able to practice with each other. S cannot practice with L T cannot practice with N M cannot practice with L or N If T were to become a left-handed player, how many different teams could be formed?
Rainbow could best defend itself against the charges by showing that-
How many ewes (female sheep) in a flock of 50 sheep are black? 1. There are 10 rams (male sheep) in the flock. 2. Forty percent of the animals are black.
A basket contains four balls of four different colors: white, red, black and green. These balls will be distributed among four persons: Rajib, Lilu, Simu and Rida. Rida must not be given the black ball. Rajib must be given the white ball. Lilu must be given either red or black ball. Simu must not be given either black or green ball. If the above conditions are followed, which of the following must be true?
Three desk shelves-I, II, and III-are being stocked with seven types of food. Bread, Biscuits, Pizzas, Shakes, Cake, Sweet, and Sandwich are to be placed in the shelves so that the goods belonging to any given type are all together in one shelf and no shelf contains more than three types of food. The arrangement of the types of food is subject to the following further constraints: Bread and Cake must be in a shelf together. Neither Biscuits nor Shakes can be in the same shelf as Pizzas. Neither Biscuits nor Shakes can be in the same shelf as Sweet. The Sweet must be in either shelf I or shelf II. Each type of goods must be in some shelf or other. If Bread, Cake, and Sandwich are in I, which of the following must be true?
Exactly six different essays will appear in a coming issue of a magazine. Three of the essays- G, I, and Jare by the writer K, and the other three essays-M, N, and P-are by the writer Y. Each essay will appear exactly once in the issue, and an essay must appear on each of the pages 3, 6, 9, 12, 15, and 18. The order in which the essays appear in the issue will be governed by the following conditions: The essays on pages 3, 9, and 15 must all be by the same writer. I must precede P. M must precede J. If N appears on page 6, which of the following essays must appear on page 12?
Who among the following philosophers is the tallest?
Read the situation below and select the best answer for each of the questions that follow. Dr. Mannan has to treat six patients named Muhit. Nannu, Partha, Qazi, Ratul and Shimul in a week from Saturday to Thursday. In a day he can treat only one patient. Dr. Mannan must schedule them following the conditions below - I. Muhit must be treated earlier in the week before Ratul. II. Partha can come to the Dr. Mannan on Monday only. III. Qazi must be treated immediately before or immediately after the day on which Nannu is treated. If Qazi is to be treated on Wednesday, the latest day on which Muhit can be treated is -
Read the situation below and select the best answer for each of the questions that follow. Dr. Mannan has to treat six patients named Muhit. Nannu, Partha, Qazi, Ratul and Shimul in a week from Saturday to Thursday. In a day he can treat only one patient. Dr. Mannan must schedule them following the conditions below - I. Muhit must be treated earlier in the week before Ratul. II. Partha can come to the Dr. Mannan on Monday only. III. Qazi must be treated immediately before or immediately after the day on which Nannu is treated. If Shimul is to be treated on Wednesday then which of the following is true?
ভারসাম্য রক্ষা করতে নিচের চিত্রে বাম দিকে কত ওজন রাখতে হবে?
There are five people - Sarah, Bill, Eric, Molly, Nick - scheduled for appointments at a doctor's office on a specific morning, plus a walk-in, Katie. There are five appointment slots: 9:30, 10:00, 10:30, 11:00, and 11:30. The following conditions apply. Katie will only get a slot if one of the five people with an appointment does not show up. Sarah is not scheduled for 10:00 or 11:00. Eric is scheduled for 11:30. Molly's appointment is immediately before Nick's. If Sarah's appointment is at 10:30, which one of the following must be false?
কার্য-করণ নির্দেশ কর: ১. এলাকার সবগুলো স্কুলই সপ্তাহের বেশির ভাগ সময় বন্ধ রাখতে হয়েছে। ২. অনেক বাবা-মা তাদের সন্তানদের স্থানীয় স্কুল থেকে সরিয়ে নিয়েছেন।
There are five books A, B, C, D and E. Book C lies above D, book E is below A, book D is above book A and book B is below book E. Which book is at the bottom?
Read the situation below and select the best answer for each of the questions that follow. On a particular Saturday, a student will perform six activities- grocery shopping, hedge trimming, jogging, kitchen cleaning, laundry, and motorbike servicing. Each activity will be performed once, one at a time. The order in which the activities are performed is subject to the following conditions: • Grocery shopping has to be done immediately after hedge trimming. Kitchen cleaning has to be done before grocery shopping. Motorbike servicing has to be done before laundry. Motorbike servicing has to be done either immediately before or immediately after jogging. Which one of the following, if substituted for the condition that motorbike servicing has to be done before laundry, would have the same effect in determining the order of the student's activities?
A department has offered 8 courses in the first semester-Accounting, Computer, Finance, Management. Mathematics, Physics, Sociology, and Statistics. Conditions for taking courses are as follows: Finance can be taken only if Accounting is completed. Computer and Mathematics can't be taken in the same semester. Mathematics must be taken at least one semester before taking Statistics. What is the maximum number of courses that a student can take in his/her first semester?
Instructions: Each question consists of a problem followed by two statements. Decide whether the data in the statements are sufficient to answer the question. If x, y and z are different integers, is x divisible by 11? (1) xyz is divisible by 22 and 33. (2) yz is divisible by 72
Book : Chapter ;Building :?

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Marina is sitting in the desk behind Tasfia. Tasfia is sitting in the desk behind Riya. Riya is sitting in the desk behind Marina. If the first two statements are true, the third statement is-