Question Number 99058 by Learner-123 last updated on 18/Jun/20 $${Find}\:{a}\:{number}\:{that}\:{becomes}\:{N}\:{times} \\ $$$${smaller}\:{if}\:{the}\:{first}\:{digit}\:{is}\:{removed} \\ $$$${in}\:{the}\:{following}\:{cases}: \\ $$$$\left.\mathrm{1}\right)\:{N}=\mathrm{17} \\ $$$$\left.\mathrm{2}\right)\:{N}=\mathrm{27} \\ $$$$\left.\mathrm{3}\right){N}=\mathrm{37} \\ $$$$\left.\mathrm{4}\right){N}=\mathrm{47}. \\ $$ Commented…
Question Number 33216 by Tinkutara last updated on 13/Apr/18 Answered by $@ty@m last updated on 13/Apr/18 $$\mathrm{1}+\mathrm{2017}=\mathrm{2018} \\ $$$$−\mathrm{2}+\left(−\mathrm{2016}\right)=−\mathrm{2018} \\ $$$$…………………. \\ $$$$…………………. \\ $$$$\mathrm{1005}+\mathrm{2013}=\mathrm{2018}…
Question Number 33217 by Tinkutara last updated on 13/Apr/18 Commented by Rasheed.Sindhi last updated on 13/Apr/18 $$\mathrm{N}=\mathrm{2}? \\ $$$$\left(\mathrm{I}\:\mathrm{supposed}\:\mathrm{that}\:\mathrm{both}\:\mathrm{cordinates}\:\mathrm{of}\:\mathrm{mid}-\right. \\ $$$$\left.\mathrm{points}\:\mathrm{be}\:\mathrm{not}\:\mathrm{integer}.\right) \\ $$ Commented by…
Question Number 164118 by Zaynal last updated on 14/Jan/22 $$\boldsymbol{{What}}\:\boldsymbol{{is}} \\ $$$$\:\boldsymbol{{Mathematical}}\:\boldsymbol{{Calculus}}\:\boldsymbol{{and}} \\ $$$$\boldsymbol{{Mathematical}}\:\boldsymbol{{fhysics}}, \\ $$$$\boldsymbol{{Then}}\:\boldsymbol{{what}}\:\boldsymbol{{is}}\:\boldsymbol{{the}}\:\boldsymbol{{difference}}\:\boldsymbol{{and}} \\ $$$$\boldsymbol{{how}}\:\boldsymbol{{to}}\:\boldsymbol{{explain}}?? \\ $$$$\:^{\left[\mathrm{Zaynal}\right]} \\ $$ Answered by talminator2856791…
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Question Number 97335 by bobhans last updated on 07/Jun/20 Commented by bemath last updated on 07/Jun/20 $$\left(\mathrm{16}:\mathrm{2}\right)\:×\left(\mathrm{6}:\mathrm{3}\right)\:=\:\mathrm{8}×\mathrm{2}\:=\:\mathrm{16} \\ $$$$\left(\mathrm{72}:\mathrm{6}\right)\:×\:\left(\mathrm{36}:\mathrm{9}\right)\:=\:\mathrm{12}×\mathrm{4}\:=\:\mathrm{48} \\ $$$$\mathrm{ans}\::\:\left(\mathrm{d}\right) \\ $$ Commented by…
Question Number 97319 by bemath last updated on 07/Jun/20 $$\mathrm{If}\:\mathrm{5},\mathrm{6},\mathrm{11},\mathrm{17},\mathrm{28},\mathrm{45},\mathrm{73},\mathrm{x},\mathrm{y},\mathrm{z} \\ $$$$\mathrm{then}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:\mathrm{x},\mathrm{y},\mathrm{z}?\_\_ \\ $$$$\left(\mathrm{a}\right)\:\mathrm{118},\mathrm{192},\mathrm{309} \\ $$$$\left(\mathrm{b}\right)\:\mathrm{117},\mathrm{191},\mathrm{310} \\ $$$$\left(\mathrm{c}\right)\:\mathrm{117},\mathrm{191},\mathrm{308} \\ $$$$\left(\mathrm{d}\right)\:\mathrm{118},\mathrm{192},\mathrm{310} \\ $$$$\left(\mathrm{e}\right)\:\mathrm{118},\mathrm{191},\mathrm{309} \\ $$ Answered…
Question Number 96454 by bemath last updated on 01/Jun/20 Answered by john santu last updated on 01/Jun/20 $$\mathrm{suppose}\:\mathrm{Team}\:\mathrm{B}\:\mathrm{spent}\:\boldsymbol{\mathrm{t}}\:\mathrm{minutes}\: \\ $$$$\mathrm{on}\:\mathrm{the}\:\mathrm{job}.\:\mathrm{Then}\:\frac{\boldsymbol{\mathrm{t}}}{\mathrm{75}}\:+\:\frac{\mathrm{90}−\boldsymbol{\mathrm{t}}}{\mathrm{150}}\:=\:\mathrm{1} \\ $$$$\mathrm{Thus}\:\boldsymbol{\mathrm{t}}\:=\:\mathrm{60}\:\mathrm{minutes}\:\mathrm{and}\:\mathrm{so}\: \\ $$$$\mathrm{Team}\:\mathrm{A}\:\mathrm{complete}\:\frac{\mathrm{30}}{\mathrm{150}}\:=\:\frac{\mathrm{1}}{\mathrm{5}}\:\mathrm{of} \\…
Question Number 95699 by i jagooll last updated on 27/May/20 $$\mathrm{many}\:\mathrm{digits}\:\mathrm{of}\:\mathrm{number}\: \\ $$$$\mathrm{5}^{\mathrm{8}} ×\mathrm{4}^{\mathrm{5}} ×\mathrm{7}\: \\ $$ Commented by Rasheed.Sindhi last updated on 27/May/20 $$\mathrm{5}^{\mathrm{8}}…
Question Number 29308 by tawa tawa last updated on 07/Feb/18 $$\mathrm{Solve}:\:\:\:\mathrm{w}^{\mathrm{3}} \:=\:−\:\mathrm{16} \\ $$ Answered by Tinkutara last updated on 07/Feb/18 $$\frac{{w}^{\mathrm{3}} }{−\mathrm{16}}=\mathrm{1} \\ $$$$\frac{{w}}{−\mathrm{2}^{\mathrm{4}/\mathrm{3}}…