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In-each-square-of-a-5-5-board-there-is-a-lamp-turned-off-If-we-touch-a-lamp-then-that-lamp-and-the-ones-in-neighbouring-squares-the-squares-which-share-a-side-change-their-states-After-a-certain-

Question Number 160269 by Unnamed last updated on 27/Nov/21 $${In}\:{each}\:{square}\:{of}\:{a}\:\mathrm{5}×\mathrm{5}\:{board}\:{there} \\ $$$${is}\:{a}\:{lamp}\:{turned}\:{off}.{If}\:{we}\:{touch}\:\:{a}\: \\ $$$${lamp}\:{then}\:{that}\:{lamp}\:{and}\:{the}\:{ones}\:{in}\: \\ $$$${neighbouring}\:{squares}\left({the}\:{squares}\:\right. \\ $$$$\left.{which}\:{share}\:{a}\:{side}\right){change}\:{their} \\ $$$$\:{states}.{After}\:{a}\:{certain}\:{number}\:{of}\: \\ $$$${moves},{Is}\:{it}\:{possible}\:{to}\:{turn}\:{on}\:{all}\: \\ $$$${lamps}?{Give}\:{Reason}? \\…

Question-94708

Question Number 94708 by abony1303 last updated on 20/May/20 Commented by abony1303 last updated on 20/May/20 $${I}'{m}\:{so}\:{tired}\:{seeing}\:{these}\:{type}\:{of}\:{problems} \\ $$$${in}\:{my}\:{exam}.\:{Can}\:{smn}\:{explain}\:{these}\:{kind} \\ $$$${of}\:{questions}\:{in}\:{easy}\:{way}?\:{Or}\:{suggest}\:{me} \\ $$$${the}\:{book}\:{to}\:{get}\:{information}.\:{pls}. \\ $$…

Question-94710

Question Number 94710 by abony1303 last updated on 20/May/20 Commented by PRITHWISH SEN 2 last updated on 20/May/20 $$\mathrm{2019}^{\mathrm{th}} \mathrm{term}\:\mathrm{will}\:\mathrm{be}\:\mathrm{89} \\ $$$$\mathrm{then}\:\mathrm{tbe}\:\mathrm{remainder}\:\mathrm{is}\:\mathrm{9} \\ $$$$\boldsymbol{\mathrm{ans}}-\left(\mathrm{5}\right) \\…

k-1-n-i-1-m-i-2-k-k-4-how-to-solving-is-programming-C-

Question Number 160219 by vvvv last updated on 26/Nov/21 $$\underset{\boldsymbol{{k}}=\mathrm{1}} {\overset{{n}} {\sum}}\underset{\boldsymbol{{i}}=\mathrm{1}} {\overset{{m}} {\prod}}\left(\boldsymbol{{i}}^{\mathrm{2}} −\boldsymbol{{k}}\right)\boldsymbol{{k}}^{\mathrm{4}} \\ $$$$\boldsymbol{\mathrm{how}}\:\boldsymbol{\mathrm{to}}\:\boldsymbol{{solving}}\:\boldsymbol{\mathrm{is}}\:\boldsymbol{\mathrm{programming}}\:\:\boldsymbol{\mathrm{C}}++ \\ $$ Terms of Service Privacy Policy Contact:…