{"id":40335,"date":"2020-01-31T14:45:33","date_gmt":"2020-01-31T09:15:33","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=40335"},"modified":"2020-01-31T14:45:33","modified_gmt":"2020-01-31T09:15:33","slug":"number-system-questions-for-ssc-chsl-set-2-pdf","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/number-system-questions-for-ssc-chsl-set-2-pdf\/","title":{"rendered":"Number System Questions for SSC CHSL Set-2 PDF"},"content":{"rendered":"

Number System Questions for SSC CHSL Set-2 PDF<\/strong><\/span><\/h2>\n

Download SSC CHSL Number System Questions with answers Set-2\u00a0 PDF based on previous papers very useful for SSC CHSL Exams. Top-10 Very Important Questions for SSC Exam<\/p>\n

Download Number System Questions Set-2 PDF<\/a><\/p>\n

Get 200 SSC mocks for just Rs. 249. Enroll here<\/a><\/p>\n

Take a free mock test for SSC CHSL<\/a><\/p>\n

Download SSC CHSL Previous Papers<\/a><\/p>\n

More SSC CHSL Important Questions and Answers PDF<\/a><\/p>\n

Question 1:\u00a0<\/b>A number x when divided by 289 leaves 18 as the remainder. The same number when divided by 17 leaves y as a remainder. The value of y is<\/p>\n

a)\u00a02<\/p>\n

b)\u00a03<\/p>\n

c)\u00a01<\/p>\n

d)\u00a05<\/p>\n

Question 2:\u00a0<\/b>In the following number series a wrong number is given. Find out that number.
\n8, 18, 40, 86, 178, 370, 752<\/p>\n

a)\u00a0178<\/p>\n

b)\u00a0180<\/p>\n

c)\u00a0128<\/p>\n

d)\u00a0156<\/p>\n

Question 3:\u00a0<\/b>Find the unit digit in the product $(4387)^{245} \\times (621)^{72}$.<\/p>\n

a)\u00a01<\/p>\n

b)\u00a02<\/p>\n

c)\u00a05<\/p>\n

d)\u00a07<\/p>\n

Question 4:\u00a0<\/b>When a number is increased by 24, it becomes 110% of itself. What is the number?<\/p>\n

a)\u00a0288<\/p>\n

b)\u00a0360<\/p>\n

c)\u00a0216<\/p>\n

d)\u00a0240<\/p>\n

Question 5:\u00a0<\/b>Three consecutive natural numbers are such that the square of the greatest is greater than the product of the other two by 16. The smallest of these numbers is<\/p>\n

a)\u00a05<\/p>\n

b)\u00a06<\/p>\n

c)\u00a07<\/p>\n

d)\u00a04<\/p>\n

SSC CHSL PREVIOUS PAPERS<\/a><\/p>\n\n

SSC CHSL Study Material<\/a> (FREE Tests)<\/p>\n

Question 6:\u00a0<\/b>How many numbers are there from 300 to 650 which are completely divisible by both 5 and 7?<\/p>\n

a)\u00a08<\/p>\n

b)\u00a09<\/p>\n

c)\u00a010<\/p>\n

d)\u00a012<\/p>\n

Question 7:\u00a0<\/b>The sum of a non-zero number and twenty times its reciprocal is 9. What is the number?<\/p>\n

a)\u00a0-5<\/p>\n

b)\u00a03<\/p>\n

c)\u00a0-3<\/p>\n

d)\u00a05<\/p>\n

Question 8:\u00a0<\/b>If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?<\/p>\n

a)\u00a024<\/p>\n

b)\u00a025<\/p>\n

c)\u00a023<\/p>\n

d)\u00a027<\/p>\n

Question 9:\u00a0<\/b>$\\ 3^{11} + 3^{12} + 3^{13} + 3^{14}\\ $ is divisible by _____.<\/p>\n

a)\u00a07<\/p>\n

b)\u00a08<\/p>\n

c)\u00a011<\/p>\n

d)\u00a014<\/p>\n

Question 10:\u00a0<\/b>If $A = 1 – 10 + 3 – 12 + 5 – 14 + 7 + \u2026$ upto 60 terms, then what is the value of $A$?<\/p>\n

a)\u00a0-360<\/p>\n

b)\u00a0-310<\/p>\n

c)\u00a0-240<\/p>\n

d)\u00a0-270<\/p>\n

SSC CHSL FREE MOCK TEST<\/a><\/p>\n

FREE SSC STUDY MATERIAL<\/a><\/p>\n

Answers & Solutions:<\/strong><\/span><\/p>\n

1)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

The number is of the form 289n+18.
\nWhich is equal to 17*(17n+1) +1
\nSo, when the number is divided by 17, the reminder is 1<\/p>\n

2)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

In the series : 8, 18, 40, 86, 178, 370, 752<\/p>\n

The pattern followed is that we multiply the first number by 2 and add 2 to it, for the second number, we multiply by 2 and add 4, for the third, multiply by 2 and 6 and so on…<\/p>\n

8 x 2 + 2 = 18<\/p>\n

18 x 2 + 4 = 40<\/p>\n

40 x 2 + 6 = 86<\/p>\n

86 x 2 + 8 = 180<\/strong><\/p>\n

180 x 2 + 10 = 370<\/span><\/p>\n

370 x 2 + 12 = 752<\/span><\/p>\n

So, the wrong number is 178.<\/span><\/p>\n

3)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

we need to find unit digit of\u00a0$(4387)^{245} \\times (621)^{72}$<\/p>\n

unit digit of ${4387^{245}}$ = unit digit of ${7^1}$ = 7<\/p>\n

unit digit of ${621^{72}}$ = 1<\/p>\n

and hence 7 x 1 = 7 is the unit digit for the given expression<\/p>\n

4)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

Let the number be $100x$<\/p>\n

According to ques, => $100x + 24 = \\frac{110}{100} \\times 100x$<\/p>\n

=> $100x + 24 = 110x$<\/p>\n

=> $110x – 100x = 24$<\/p>\n

=> $x = \\frac{24}{10} = 2.4$<\/p>\n

$\\therefore$ Number = $100 \\times 2.4 = 240$<\/p>\n

=> Ans – (D)<\/p>\n

5)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

Let the three consecutive natural numbers be $(x-1) , (x) , (x+1)$ where $x \\geq 2$<\/p>\n

Acc. to ques, => $(x + 1)^2 – [x \\times (x – 1)] = 16$<\/p>\n

=> $(x^2 + 2x + 1) – (x^2 – x) = 16$<\/p>\n

=>\u00a0$3x + 1 = 16$<\/p>\n

=> $x = \\frac{15}{3} = 5$<\/p>\n

$\\therefore$ Smallest number = 5 – 1 = 4<\/p>\n

6)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

the numbers which are divisible by both 5 and 7 means those must be divisible by 5X7=35<\/p>\n

35th multiple after 300 = 315 = 31*9<\/p>\n

35th multiple before 650 = 630 = 31*18<\/p>\n

so total numbers which are divisible by 35 in between 300 & 650 are = 18-9+1 = 10.<\/p>\n

so the answer is option C.<\/p>\n

7)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

$ x + 20(\\frac{1}{x}) = 9$<\/p>\n

$\\Rightarrow (x^{2}+20) = 9 \\times x$<\/p>\n

$\\Rightarrow x^{2}-9x+20 = 0$<\/p>\n

$\\Rightarrow(x-4)(x-5)=0$<\/p>\n

$\\Rightarrow x = 4 or 5$<\/p>\n

so the answer is option D.<\/p>\n

8)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

Let the number be $x$<\/p>\n

According to ques,<\/p>\n

=> $x^2-49=576$<\/p>\n

=> $x^2=576+49=625$<\/p>\n

=> $x=\\sqrt{625}=25$<\/p>\n

=> Ans – (B)<\/p>\n

9)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

Expression :\u00a0$\\ 3^{11} + 3^{12} + 3^{13} + 3^{14}\\ $<\/p>\n

= $3^{11}(1+3+3^2+3^3)$<\/p>\n

= $3^{11}\\times(1+3+9+27)$<\/p>\n

= $3^{11}\\times(40)$<\/p>\n

$\\because$ $40$ is divisible by 8, hence the above expression is also divisible by\u00a08<\/strong><\/p>\n

=> Ans – (B)<\/p>\n

10)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

$A=1-10+3-12+5-14+7+\\dots..upto\\ 60\\ terms\\ .$<\/p>\n

or,\u00a0$A=\\left(1+3+5+7+…59\\right)-\\left(10+12+14+….+68\\right)\\ .$<\/p>\n

or,\u00a0$A=\\frac{\\left(1+59\\right)\\times30}{2}-\\frac{\\left(10+68\\right)\\times30}{2}\\ .$<\/p>\n

or,\u00a0$A=900-1170\\ =-270\\ .$<\/p>\n

D is correct choice.<\/p>\n

DOWNLOAD APP TO ACESSES DIRECTLY ON MOBILE<\/a><\/p>\n

SSC CHSL Important Q&A PDF<\/a><\/p>\n

We hope this Number System Questions for SSC CHSL Exam preparation is so helpful to you.<\/p>\n","protected":false},"excerpt":{"rendered":"

Number System Questions for SSC CHSL Set-2 PDF Download SSC CHSL Number System Questions with answers Set-2\u00a0 PDF based on previous papers very useful for SSC CHSL Exams. Top-10 Very Important Questions for SSC Exam Take a free mock test for SSC CHSL Download SSC CHSL Previous Papers More SSC CHSL Important Questions and Answers […]<\/p>\n","protected":false},"author":42,"featured_media":40347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1254,3167,125,9,504,378,1493,1459,1611,1741,1268,1441,1],"tags":[3585,358],"class_list":{"0":"post-40335","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-competitive-exams","8":"category-downloads-en","9":"category-featured","10":"category-ssc","11":"category-ssc-cgl","12":"category-ssc-chsl","13":"category-ssc-cpo","14":"category-ssc-gd","15":"category-ssc-je","16":"category-ssc-mts","17":"category-ssc-stenographer","18":"category-stenographer","19":"category-uncategorized","20":"tag-number-system-questions-for-ssc-chsl","21":"tag-ssc-chsl"},"better_featured_image":{"id":40347,"alt_text":"Number System Questions for SSC CHSL Set-2 PDF","caption":"Number System Questions for SSC CHSL Set-2 PDF\n","description":"Number System Questions for SSC CHSL Set-2 PDF\n","media_type":"image","media_details":{"width":750,"height":393,"file":"2020\/01\/fig-31-01-2020_08-11-40.jpg","sizes":{"thumbnail":{"file":"fig-31-01-2020_08-11-40-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-150x150.jpg"},"medium":{"file":"fig-31-01-2020_08-11-40-300x157.jpg","width":300,"height":157,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-300x157.jpg"},"tiny-lazy":{"file":"fig-31-01-2020_08-11-40-30x16.jpg","width":30,"height":16,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-30x16.jpg"},"td_80x60":{"file":"fig-31-01-2020_08-11-40-80x60.jpg","width":80,"height":60,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-80x60.jpg"},"td_100x70":{"file":"fig-31-01-2020_08-11-40-100x70.jpg","width":100,"height":70,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-100x70.jpg"},"td_218x150":{"file":"fig-31-01-2020_08-11-40-218x150.jpg","width":218,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-218x150.jpg"},"td_265x198":{"file":"fig-31-01-2020_08-11-40-265x198.jpg","width":265,"height":198,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-265x198.jpg"},"td_324x160":{"file":"fig-31-01-2020_08-11-40-324x160.jpg","width":324,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-324x160.jpg"},"td_324x235":{"file":"fig-31-01-2020_08-11-40-324x235.jpg","width":324,"height":235,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-324x235.jpg"},"td_324x400":{"file":"fig-31-01-2020_08-11-40-324x393.jpg","width":324,"height":393,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-324x393.jpg"},"td_356x220":{"file":"fig-31-01-2020_08-11-40-356x220.jpg","width":356,"height":220,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-356x220.jpg"},"td_356x364":{"file":"fig-31-01-2020_08-11-40-356x364.jpg","width":356,"height":364,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-356x364.jpg"},"td_533x261":{"file":"fig-31-01-2020_08-11-40-533x261.jpg","width":533,"height":261,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-533x261.jpg"},"td_534x462":{"file":"fig-31-01-2020_08-11-40-534x393.jpg","width":534,"height":393,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-534x393.jpg"},"td_696x0":{"file":"fig-31-01-2020_08-11-40-696x365.jpg","width":696,"height":365,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-696x365.jpg"},"td_696x385":{"file":"fig-31-01-2020_08-11-40-696x385.jpg","width":696,"height":385,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-696x385.jpg"},"td_741x486":{"file":"fig-31-01-2020_08-11-40-741x393.jpg","width":741,"height":393,"mime-type":"image\/jpeg","source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40-741x393.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":null,"source_url":"https:\/\/cracku.in\/blog\/wp-content\/uploads\/2020\/01\/fig-31-01-2020_08-11-40.jpg"},"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\n