Page 17 - Bangladesh_classwiz_BOOK2018_rev_Neat

jÿYxq †h, K¨vjKz‡jU‡i d Kx Pvcvi d‡j me©‡kl djwUi eM© cÖ`k©b K‡i‡Q| AZGe ‡Kv‡bv msL¨vi eM©g~j‡K
eM© Ki‡j Avevi IB msL¨vwUB cvIqv hvq|

†hŠwMK msL¨vi eM©g~j †ei Kivi gva¨‡g eM©g~‡ji ˆewkó¨ m¤ú‡K© aviYv cvIqv hvq|

‡Kv‡bv msL¨vi Ab¨vb¨ g~jI K¨vjKz‡jU‡ii mvnv‡h¨ mivmwi †ei Kiv hvq| qs Kx e¨envi K‡i S
wb‡`©kbvi gva¨‡g ‡Kv‡bv msL¨vi Nbg~j †ei Kiv hvq| Ab¨vb¨ g~‡ji Rb¨ q^ Kx Gi gva¨‡g F
wb‡`©kbv e¨envi Ki‡Z nq| GB `yBwU wb‡`©kbvi e¨envi wb‡Pi `yBwU w¯Œ‡b †`Lv‡bv n‡jv-

g~j, NvZ Ges fMœvs‡ki mKj MYbv K¨vjKz‡jU‡i Lye mn‡RB Kiv hvq| wb‡P Av‡iv `yBwU D`vniY †`Iqv n‡jv-

1.9 msL¨vi ¸YvZ¥K wecixZ (Inverse of Number)

u e¨envi K‡i ‡Kv‡bv msL¨vi ¸YvZ¥K wecixZ †ei Kiv hvq| wb‡Pi `yBwU D`vni‡Y u Kx Gi e¨envi †`Lv‡bv
n‡jvt

u Kx Gi cwie‡Z© ^ I z Kx Gi gva¨‡g FYvZ¥K m~PK e¨envi K‡iI e¨¯ÍvbycvZ MVb Kiv hvq| ‡Kvb
msL¨vi 1 Qvov Ab¨vb¨ FYvZ¥K m~P‡Ki Rb¨ ^ Kx e¨envi Ki‡Z nq, hv wb‡P †`Lv‡bv n‡jv-

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