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Concept drill

logical reasoning

GATE Mechanical Engineering · Puzzles - Grid/Symbol Filling · 2018-2025

18
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89%
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9
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6
years appeared

Study anchor

Rosen — Discrete Mathematics and Its Applications

Discrete structures, counting, relations, graph theory

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2025 Q7

If HIDE and CAGE are coded as 19-23-7-11 and 5-2-17-11 respectively, then what is the code for HIGH?

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2025 PYQ

If HIDE and CAGE are coded as 19-23-7-11 and 5-2-17-11 respectively, then what is the code for HIGH ?

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2023 Q5

The symbols O, *, Δ, and □ are to be filled, one in each box, as shown below. The rules for filling in the four symbols are as follows. 1) Every row and every column must contain e...

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2023 Q6

In a recently held parent-teacher meeting, the teachers had very few complaints about Ravi. After all, Ravi was a hardworking and kind student. Incidentally, almost all of Ravi's f...

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2022 PYQ

Four girls P, Q, R and S are studying languages in a University. P is learning French and Dutch. Q is learning Chinese and Japanese. R is learning Spanish and French. S is learning...

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2022 PYQ

Humans are naturally compassionate and honest. In a study using strategically placed wallets that appear “lost”, it was found that wallets with money are more likely to be returned...

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2022 PYQ

Given below are three conclusions drawn based on the following three statements. Statement 1 : All teachers are professors. Statement 2 : No professor is a male. Statement 3 : Some...

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2022 PYQ

A person was born on the fifth Monday of February in a particular year. Which one of the following statements is correct based on the above information?

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2021 Q1

Five persons P, Q, R, S and T are to be seated in a row, all facing the same direction, but not necessarily in the same order. P and T cannot be seated at either end of the row. P...

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2021 Q4

If "⊕" means "-", "⊗" means "÷", "Δ" means "+", "∇" means "x", then, the value of the expression Δ 2 ⊕ 3 Δ ((4 ⊗ 2) ∇ 4) =

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2021 Q5

"The increased consumption of leafy vegetables in the recent months is a clear indication that the people in the state have begun to lead a healthy lifestyle" Which of the followin...

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2021 Q10

Five persons P, Q, R, S and T are sitting in a row not necessarily in the same order. Q and R are separated by one person, and S should not be seated adjacent to Q. The number of d...

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2019 PYQ

If IMHO = JNIP; IDK =JEL: and SO =TP, then IDC = ____.

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2018 Q3

Seven machines take 7 minutes to make 7 identical toys. At the same rate, how many minutes would it take for 100 machines to make 100 toys?

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2018 Q64

Two very famous sportsmen Mark and Steve happened to be brothers, and played for country K. Mark teased James, an opponent from country E. "There is no way you are good enough to p...

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2018 PYQ

Consider the following three statements: (i) Some roses are red. (ii) All red flowers fade quickly. (iii) Some roses fade quickly. Which of the following statements can be logicall...

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2018 PYQ

Find the missing group of letters in the following series: BC, FGH, LMNO, _____

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2018 PYQ

Seven machines take 7 minutes to make 7 identical toys. At the same rate, how many minutes would it take for 100 machines to make 100 toys?

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