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Author: Tinku Tara

If-the-equation-2x-2-14x-15-0-is-divided-by-x-4-the-remainder-is-

Question Number 33789 by wath trine last updated on 24/Apr/18 $$\mathrm{If}\:\mathrm{the}\:\mathrm{equation}\:\:\mathrm{2}{x}^{\mathrm{2}} +\mathrm{14}{x}−\mathrm{15}=\mathrm{0}\:\mathrm{is} \\ $$$$\mathrm{divided}\:\mathrm{by}\:\left({x}−\mathrm{4}\right),\:\mathrm{the}\:\mathrm{remainder}\:\mathrm{is} \\ $$ Answered by MJS last updated on 25/Apr/18 $$\left(\mathrm{2}{x}^{\mathrm{2}} +\mathrm{14}{x}−\mathrm{15}\right)/\left({x}−\mathrm{4}\right)=\mathrm{2}{x}…

A-bag-contains-4-tickets-numbered-1-2-3-4-and-another-bag-contains-6-tickets-numbered-2-4-6-7-8-9-One-bag-is-chosen-and-a-ticket-is-drawn-The-probability-that-the-ticket-bears-the-number-4-

Question Number 99225 by BigBoss last updated on 19/Jun/20 $$\mathrm{A}\:\mathrm{bag}\:\mathrm{contains}\:\mathrm{4}\:\mathrm{tickets}\:\mathrm{numbered}\:\mathrm{1},\:\mathrm{2}, \\ $$$$\mathrm{3},\:\mathrm{4}\:\mathrm{and}\:\mathrm{another}\:\mathrm{bag}\:\mathrm{contains}\:\mathrm{6}\:\mathrm{tickets} \\ $$$$\mathrm{numbered}\:\:\mathrm{2},\:\mathrm{4},\:\mathrm{6},\:\mathrm{7},\:\mathrm{8},\:\mathrm{9}.\:\mathrm{One}\:\mathrm{bag}\:\mathrm{is} \\ $$$$\mathrm{chosen}\:\mathrm{and}\:\mathrm{a}\:\mathrm{ticket}\:\mathrm{is}\:\mathrm{drawn}.\:\mathrm{The} \\ $$$$\mathrm{probability}\:\mathrm{that}\:\mathrm{the}\:\mathrm{ticket}\:\mathrm{bears}\:\mathrm{the} \\ $$$$\mathrm{number}\:\mathrm{4}\:\mathrm{is} \\ $$ Answered by john…

If-4-dice-are-thrown-together-then-the-probability-that-the-sum-of-the-numbers-appearing-on-them-is-13-is-

Question Number 99142 by babar last updated on 18/Jun/20 $$\mathrm{If}\:\mathrm{4}\:\mathrm{dice}\:\mathrm{are}\:\mathrm{thrown}\:\mathrm{together},\:\mathrm{then}\:\mathrm{the} \\ $$$$\mathrm{probability}\:\mathrm{that}\:\mathrm{the}\:\mathrm{sum}\:\mathrm{of}\:\mathrm{the}\:\mathrm{numbers} \\ $$$$\mathrm{appearing}\:\mathrm{on}\:\mathrm{them}\:\mathrm{is}\:\mathrm{13},\:\mathrm{is} \\ $$ Answered by 1549442205 last updated on 19/Jun/20 $$\mathrm{The}\:\mathrm{possibilities}\:\mathrm{to}\:\mathrm{success}\:\:\mathrm{are}\:\left(\mathrm{1},\mathrm{2},\mathrm{4},\mathrm{6}\right), \\…

The-probability-that-in-a-random-arrangement-of-the-letters-of-the-word-UNIVERSITY-the-two-I-do-not-come-together-is-

Question Number 99141 by babar last updated on 18/Jun/20 $$\mathrm{The}\:\mathrm{probability}\:\mathrm{that}\:\mathrm{in}\:\mathrm{a}\:\mathrm{random} \\ $$$$\mathrm{arrangement}\:\mathrm{of}\:\mathrm{the}\:\mathrm{letters}\:\mathrm{of}\:\mathrm{the}\:\mathrm{word} \\ $$$$'\mathrm{UNIVERSITY}'\:\mathrm{the}\:\mathrm{two}\:\mathrm{I}'\:\mathrm{do}\:\mathrm{not}\:\mathrm{come} \\ $$$$\mathrm{together}\:\mathrm{is} \\ $$ Answered by bramlex last updated on 19/Jun/20…

If-A-and-B-are-independent-events-and-P-C-0-then-

Question Number 99138 by babar last updated on 18/Jun/20 $$\mathrm{If}\:{A}\:\mathrm{and}\:{B}\:\mathrm{are}\:\mathrm{independent}\:\mathrm{events}\:\mathrm{and} \\ $$$${P}\left({C}\right)=\mathrm{0},\:\mathrm{then} \\ $$ Answered by Rio Michael last updated on 19/Jun/20 $$\mathrm{for}\:\mathrm{independent}\:\mathrm{events},\:{P}\left({A}\:\cap\:{B}\right)\:=\:{P}\left({A}\right)×{P}\left({B}\right) \\ $$$$\mathrm{but}\:{P}\:\left({C}\:'\right)\:=\:\mathrm{0}\:\Rightarrow\:{P}\left({C}\right)\:=\:\mathrm{1}.\:…

One-ticket-is-selected-at-random-from-100-tickets-numbered-00-01-02-99-Suppose-A-and-B-are-the-sum-and-product-of-the-digit-found-on-the-ticket-Then-P-A-7-B-0-is-given-by-

Question Number 99139 by babar last updated on 18/Jun/20 $$\mathrm{One}\:\mathrm{ticket}\:\mathrm{is}\:\mathrm{selected}\:\mathrm{at}\:\mathrm{random}\:\mathrm{from} \\ $$$$\mathrm{100}\:\mathrm{tickets}\:\mathrm{numbered}\:\mathrm{00},\:\mathrm{01},\:\mathrm{02},\:…,\:\mathrm{99} \\ $$$$\mathrm{Suppose}\:{A}\:\mathrm{and}\:{B}\:\mathrm{are}\:\mathrm{the}\:\mathrm{sum}\:\mathrm{and}\: \\ $$$$\mathrm{product}\:\mathrm{of}\:\mathrm{the}\:\mathrm{digit}\:\mathrm{found}\:\mathrm{on}\:\mathrm{the}\:\mathrm{ticket}. \\ $$$$\mathrm{Then}\:{P}\:\left({A}\:=\:\mathrm{7}/{B}=\:\mathrm{0}\right)\:\mathrm{is}\:\mathrm{given}\:\mathrm{by} \\ $$ Answered by 1549442205 last updated…

Three-persons-A-B-C-are-to-speak-at-a-function-along-with-five-others-If-they-all-speak-in-random-order-the-probqbility-that-A-speaks-before-B-and-B-speaks-before-C-is-

Question Number 99136 by babar last updated on 18/Jun/20 $$\mathrm{Three}\:\mathrm{persons}\:{A},\:{B},\:{C}\:\:\mathrm{are}\:\mathrm{to}\:\mathrm{speak}\:\mathrm{at}\:\mathrm{a} \\ $$$$\mathrm{function}\:\mathrm{along}\:\mathrm{with}\:\mathrm{five}\:\mathrm{others}.\:\mathrm{If}\:\mathrm{they} \\ $$$$\mathrm{all}\:\mathrm{speak}\:\mathrm{in}\:\mathrm{random}\:\mathrm{order},\:\mathrm{the}\:\mathrm{probqbility} \\ $$$$\mathrm{that}\:{A}\:\mathrm{speaks}\:\mathrm{before}\:{B}\:\mathrm{and}\:{B}\:\mathrm{speaks}\: \\ $$$$\mathrm{before}\:{C}\:\mathrm{is} \\ $$ Terms of Service Privacy Policy…

If-m-rupee-coins-and-n-ten-paise-coins-are-placed-in-a-line-then-the-probability-that-the-extreme-coins-are-ten-paise-coins-is-

Question Number 99137 by babar last updated on 18/Jun/20 $$\mathrm{If}\:{m}\:\mathrm{rupee}\:\mathrm{coins}\:\mathrm{and}\:{n}\:\mathrm{ten}\:\mathrm{paise}\:\mathrm{coins} \\ $$$$\mathrm{are}\:\mathrm{placed}\:\mathrm{in}\:\mathrm{a}\:\mathrm{line},\:\mathrm{then}\:\mathrm{the}\:\mathrm{probability} \\ $$$$\mathrm{that}\:\mathrm{the}\:\mathrm{extreme}\:\mathrm{coins}\:\mathrm{are}\:\mathrm{ten}\:\mathrm{paise}\:\mathrm{coins} \\ $$$$\mathrm{is} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com

12-men-can-make-24-articles-in-6-days-How-many-articles-can-3-men-make-in-3-days-

Question Number 33267 by YYM last updated on 14/Apr/18 $$\mathrm{12}\:\mathrm{men}\:\mathrm{can}\:\mathrm{make}\:\mathrm{24}\:\mathrm{articles}\:\mathrm{in}\:\mathrm{6}\:\mathrm{days}. \\ $$$$\mathrm{How}\:\mathrm{many}\:\mathrm{articles}\:\mathrm{can}\:\mathrm{3}\:\mathrm{men}\:\mathrm{make}\:\mathrm{in} \\ $$$$\mathrm{3}\:\mathrm{days}? \\ $$ Commented by mondodotto@gmail.com last updated on 14/Apr/18 $$\mathrm{3} \\…