DSSSB 2020 Simplification Questions : 23rd January 2020

Practice Mathematics Questions for DSSSB Exam 

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e”Mathematics“.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. With a proper system, Study Notes, Quizzes, Vocabulary one can quiet his/her nerves and exceed expectations in the blink of an eye. So, for this, we are providing you the daily quiz for all teaching exams i.e TET Exam 2020, DSSSB, KVS, STET Exam

(a) 13666
(b) 13668
(c) 13664
(d) 13662

(a) 9
(b) 18
(c) 27
(d) 10

(a) 14.59
(b) 22.59
(c) 16.59
(d) 17.59

(a) 81
(b) 83
(c) 79
(d) 80

(a) 3
(b) 2
(c) 4
(d) 5

Q10. Simplify. {6-[4+(4+6-1)+4]-6}
सरलीकरण करें  {6-[4+(4+6-1)+4]-6}
(a) 12
(b) 17
(c) –17
(d) –12

Solutions

S10. Ans.(c)Sol.
 {6-[4+(4+6-1)+4]-6}
= [6-(4+9+4)-6]
= (6-17-6)
= 6 – 23
= –17

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