Question
Series I: 12440, 10640, 10280, 10190, (X), 10145
Series II: 175, 207, 191, 199, 195, 197, (Y) Series III: 13, 14, (Z), 93, 376, 1885 Find which of the following statement(s) is/definitely true. I. Y is not a prime number II. When X divided by Z, remainder is 15 III. When 41 added to X, number becomes a perfect squareSolution
Series I. 10145 + 15 = 10160 10160 + 30 = 10190 10190 + 90 = 10280 10280 + 360 = 10640 10640 + 1800 = 12440 Value of X = 10160 Series II. 175 + 32 = 207 207 – 16 = 191 191 + 8 = 199 199 – 4 = 195 195 + 2 = 197 197 – 1 = 196 Value of Y = 196 Series III. 13 x 1 + 1 = 14 14 x 2 + 2 = 30 30 x 3 + 3 = 93 93 x 4 + 4 = 376 376 x 5 + 5 = 1885 Value of R = 30 I. Y = 196 ( not prime) This statement is true II. X/Z = 10160/30 = remainder is 20 This statement is not true III. P + 21 = 10160 + 41 = 10201 = 101 x 101 This statement is true Hence answer is option C.
- Who received the 2025 Abel Prize, often described as the "Nobel Prize of Mathematics"?
- How did the Mughal rulers celebrate their Timurid ancestry?
Which company has secured the media rights partnership with the International Hockey Federation (FIH) for the period from 2023 to 2027?
Who is the author of the novel ‘The Moor’s Last Sigh’?
Which book has not been written by Amitav Ghosh?
- Where is the headquarters of the "World Meteorological Organization" located?
Under PM Swanidhi Yojana, how many rupees loan is given for the first time to lakhs of families working in street vendors, street vendors, and other suc...
Which financial services company has recently introduced the Credit Pass, a groundbreaking credit monitoring offering in India, powered by the country's...
When did Romania and Bulgaria become full members of the Schengen Area?
Pension Fund Regulatory and Development Authority (PFRDA) notified the new simplified Point of Presence (PoP) Regulations where banks and non-banks will...
