10th Class - Quadratic Equation part 1


iwks^d;thA
gkm^d' xksh ;wheoDK
Gkr^1

1H    fJZe y/v d/ w?dkB dh bzpkJh T[;dh u"VkJh Bkb'A 10 whL tZX j?.i/eo w?dkB dk y/socb 2000 tor whNo j't/ sK fJ;dh bzpkJh ns/ u"VkJh gsk eo'.
2H    okw dh T[wo ns/ T[; d/ fgsk dh T[wo dk i'V 45 ;kb j? ns/ r[DByzv 350 j?. d'jK dh T[wo gsk eo'.

3H    d' brksko XBkswe ;zg{oB ;zfynktK d/ torK dk i'V 421 j?.;zfynktK gsk eo'. gVskb th eo'.
4H    fe;/ ;we'D fsaG[i d/ eoD dh bzpkJh 17 ;?A whH j? ns/ pkeh d' G[iktK dhnK bzpkJhnK ftZu nzso 7 ;?HwhH j?. fJBQK G[iktK dh bzpkJh gsk eo'.

5H    fJZe fe;ash, fi; dh yVQ/ gkDh ftZu ukb 15 feLwhL gqsh xzNk j?,gkDh d/ tjkn d/ T[ZbN fd;ak ftZu tkg; nkT[D ftZu e[Zb 4 xzN/ 30 fwzN dk ;wK b?Adh j?. gkDh d/ tjkn dh  ukb gsk eo'.
6H    fe;/ d' nzeK tkbh ;zfynk d/ nzeK dk r[DByzv 12 j?. fJ; ;zfynk ftZu 9 i'VB Bkb nzeK d/ ;EkB nkg; ftZu pdb iKd/ jB. ;zfynk gsk eo'.

7H    d' XB ;zgo{B ;zfynktK dk i'Vcb 21 j? ns/ r[DByzv 108 j?.;zfynktK gsk eo'.
8H    d' XBkswe ;zfynktK ftZu nzso 5 j? ns/ r[DBcb 204 j?. ;zfynktK gsk eo'.

9H    25 Bz{ nfij/ d' GkrK ftZu tzv' fe T[BQK dk r[DBcb 126 j' ikt/.
10H   fJZe nkfJs dh u"VkJh T[; dh bzpkJh s'A 10 fJekJhnK xZN j? ns/ fJ; dk y/socb 875 tor fJekJhnK j?. nkfJs dh bzpkJh ns/ u"VkJh gsk eo'.


fsnko eoskL
;ziht e[wko sB/ik
 vhHnkoHghHw?E
  b[fXnkDk