0 votes 0 votes asu asked May 23, 2016 asu 753 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply shivanisrivarshini commented May 23, 2016 reply Follow Share is it (7601)9 ?? 0 votes 0 votes asu commented May 23, 2016 reply Follow Share i dont know plz explain 0 votes 0 votes Sanjay Sharma commented May 23, 2016 reply Follow Share in question is it (7601)9 ?? 0 votes 0 votes Please log in or register to add a comment.
Best answer 2 votes 2 votes B should be the ans i think in question it should be (7601)8 which will give decimal equivalent 512x7+64x6+0+1=3969 N^2=3969=>N=63 hence ans is B (143)6 as it gives dec eqvt 36+24+3=63 Sanjay Sharma answered May 23, 2016 • selected May 23, 2016 by asu Sanjay Sharma comment Share Follow See all 2 Comments See all 2 2 Comments reply asu commented May 23, 2016 reply Follow Share I SNAPPED DIRECTLY FROM ISRO 2008 PDF QUESTION PAPER..I DONT KNOW 0 votes 0 votes asu commented May 23, 2016 reply Follow Share YES THAT SHOULD BE 8..I TRIED WITH 9 BUT ANS IS DIFFERENT 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes N2 = (7601)8 // N is a positive integer. N2 = (83 *7 + 82 * 6 + 1 ) = 3969 N = 63 = (143)3 Ans- B vijaycs answered May 23, 2016 vijaycs comment Share Follow See all 0 reply Please log in or register to add a comment.