simplification Model Questions & Answers, Practice Test for ssc steno grade c d 2024

Question :26

112 ÷ 7 ÷ 4 = 8 × ?

Answer: (a)

112 ÷ 7 ÷ 4 = 8 × ?

⇒8 × ? = ${112}/{7×4}$

⇒? = $4/8 = 1/2$ = 0.5

Question :27

If (x – 3) is a factor of ($x^2$ + 4px – 11p), then what is the value of p?

Answer: (c)

Let f(x) = $x^2$ + 4px – 11p

Since, (x – 3) is a factor of f(x).

∴ f(3) = 0

⇒ $(3)^2$ + 4p(3) – 11p = 0⇒p = –9

Question :28

9418 – ? + 1436 + 2156 = 5658

Answer: (b)

9418 – ? + 1436 + 2156 = 5658

or 13010 – ? = 5658

or ? = 13010 – 5658 = 7352

Question :29

235 + 75 × 8 = ?

Answer: (b)

? = 235 + 75 × 8

= 235 + 600 = 835

Question :30

If $(74)^2$ is subtracted from the square of a number, the answer so obtained is 5340. What is the number?

Answer: (a)

Let the number be x.

Then,

$x^2 – (74)^2$ = 5340

⇒$x^2$ = 5340 + 5476

= 10816

⇒x = $√10816$ = 104

ssc steno grade c d 2024 IMPORTANT QUESTION AND ANSWERS

Recently Added Subject & Categories For All Competitive Exams

100+ Quadratic Equation Questions Answers PDF for Bank

Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

IBPS Aptitude Linear Equations MCQ Questions Answers PDF

Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

New 100+ Compound Interest MCQ with Answers PDF for IBPS

Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams

02-Jul-2024 by Careericons

Continue Reading »

100+ Mixture and Alligation MCQ Questions PDF for IBPS

Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams

02-Jul-2024 by Careericons

Continue Reading »