1
GATE CSE 2024 Set 1
+2
-0.66

The least number of squares to be added in the figure to make AB a line of symmetry is

A

6

B

4

C

5

D

7

2
GATE CSE 2023
+2
-0.67

Consider two functions of time (t),

$$f(t)=0.01\,t^2$$

$$g(t)=4\,t$$

where $$0 < t < \infty$$.

Now consider the following two statements :

(i) For some $$t > 0,g(t) > f(t)$$.

(ii) There exists a $$T$$, such that $$f(t) > g(t)$$ for all $$t > T$$.

Which one of the following options is TRUE?

A
only (i) is correct
B
only (ii) is correct
C
both (i) and (ii) are correct
D
neither (i) nor (ii) is correct
3
GATE CSE 2023
+2
-0.67

$$f(x)$$ and $$g(y)$$ are functions of x and y, respectively, and $$f(x)=g(y)$$ for all real values of x and y. Which one of the following options is necessarily TRUE for al x and y?

A
$$f(x)=0$$ and $$g(y)=0$$
B
$$f(x)=g(y)=$$ constant
C
$$f(x)\ne$$ constant and $$g(y)\ne$$ constant
D
$$f(x)+g(y)=f(x)-g(y)$$
4
GATE CSE 2021 Set 2
+2
-0.67
The number of student in three classes is in the ratio 3 : 13 : 6. If 18 students are added to each class, the ratio changes to 15 : 35 : 21.

The total number of students in all the three classes in the beginning was :
A
88
B
110
C
66
D
22
GATE CSE Subjects
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Medical
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