Simplification Questions and Answer for Competitive Exams

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Simplification Questions and Answer for Competitive Exams
Q :  

60% of 750 - 30% of 100 + 20% of 200 = ?

(A) 444

(B) 460

(C) 455

(D) 466

(E) 488


Correct Answer : B

Q :  

Simplify : $$ {(7) ^{2} ÷(7^{1\over 2})^{4}}$$

(A) $$ {1\over 14}$$

(B) 1

(C) 14

(D) 7


Correct Answer : B

Q :  

If $$ {y={2x-1\over x+3}}$$ find x when y=1

(A) 4

(B) -4

(C) 3/2

(D) 4/3


Correct Answer : A

Q :  

Simplify : $$ {9\over 13} ÷{18\over 26}÷{90\over 52}$$

(A) $$ {45\over 26}$$

(B) $$ {13\over 45}$$

(C) $$ {26\over 45}$$

(D) $$ {45\over 13}$$


Correct Answer : C

Q :  

Solve: 12–[26–{2+5×(6–3)}]

(A) 2

(B) 3

(C) 7

(D) 8


Correct Answer : B

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    Gajanand

    B-Tech Electronic and Communication Engineering select the SSC CGL Tier-1 and Tier-2 in 2016 and Rajasthan state Govt. Exams Expert in Mathematics , Reasoning Gk and English.

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