Mathematics Quiz For CTET Exam : 11th Feb 2020 For Algebra

Maths Questions

Q1. Find the remainder If P(x) = 3x³+4x²-2x+6 is divided by (x-2)
शेषफल ज्ञात करें यदि P(x) = 3x³+4x²-2x+6 को (x-2) से विभाजित किया जाए.
(a) 40
(b) 42
(c) 44
(d) 43

(a) 47
(b) 46
(c) 44
(d) 49


(a) √13
(b) 9
(c) 3
(d) 11


(a) 6732
(b) 6727
(c) 6737
(d) 6730


(a) 2702
(b) 2704
(c) 2706
(d) 216

(a) 8
(b) 10
(c) 4
(d) 2

(a) 125
(b) 110
(c) 127
(d) 130

(a) 4
(b) 16
(c) 8
(d) 6

(a) 43
(b) 45
(c) 49
(d) 50

(a) 1
(b) 0
(c) 2
(d) 3

Solutions

S1. Ans.(b)
Sol. 3x³+4x²-2x+6
Put x=2 (given)
⇒ 3(2)³+4(2)²-2(2)+6
= 3×8+4×4-4+6
= 24+16-4+6
= 46-4 = 42
So, remainder = 42

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