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Dsssb pgt mathemetics Practice Questions & Answers

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You are given two statements and two conclusions. Read them carefully and decide which of the conclusions logically follow(s) from the statements. Statements: All bulbs are flowers. Some flowers are leaves. Conclusions: I. All bulbs are leaves. II. All leaves are flowers.

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You are given two statements and two conclusions. Read them carefully and decide which of the conclusions logically
follow(s) from the statements.
Statements:
All bulbs are flowers.
Some flowers are leaves.
Conclusions:
I. All bulbs are leaves.
II. All leaves are flowers.
1). Neither conclusion I nor II follows
2). Either conclusion I or II follows
3). Only conclusion II follows
4). Only conclusion I follows

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The largest term in the Binomial expansion of $(3+2x)^{50}$ , When $x=\frac{1}{5}$, is :

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The largest term in the Binomial expansion of $(3+2x)^{50}$ , When $x=\frac{1}{5}$, is :
1). Third term
2). Eighth term
3). Sixth term
4). Fifth term

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Choose the passive voice form of the given sentence. My colleague and I decided we would continue our efforts to conquer the seas.

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Choose the passive voice form of the given sentence.
My colleague and I decided we would continue our efforts to conquer the seas.
1). My colleague and I decided we will continue our efforts to conquer the seas.
2). My colleague and I decided we would be continuing our efforts to conquer the seas.
3). It is decided by my colleague and me to continue our efforts to conquer the seas.
4). It was decided by my colleague and me that we would continue our efforts to conquer the seas.

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For which value of k.the points $(k, 2-2k), (-k+1,2k) and (-4-k,6-2k)$ are collinear ?

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For which value of k.the points $(k, 2-2k), (-k+1,2k) and (-4-k,6-2k)$ are collinear ?
1). 2
2). 0.5
3). -1
4). 1

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The possible solution(s) of the equation $tan x +\frac{1}{cosx}=2cos x$, lying in the interval $0\leq x \leq 2\pi$ are :

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The possible solution(s) of the equation $tan x +\frac{1}{cosx}=2cos x$, lying in the interval $0\leq x \leq 2\pi$ are :
1). 3
2). 2
3). 1
4). 4