Hi Guys ...Is there any shortcut method for quadritic equations other than (-b +- root of (b^2 -4ac))/2a Please suggest.
please help me out in analysis:
in most of the mock get around 98-103( comp-13 Ga 25 quant 20 reas27 In which sectional i need to work to score more??
reasong i attempt 40 as considering my strngth but due to statemnt waale ques stuck to 27..:(
plz answer this .
1. Statements: Some tumblers are plates.
Some bottles are tumblers.
All plates are spoons.
Conclusions: I. Some spoons are tumblers
II. Some spoons are plates
III. Some bottles are plates
IV. No bottle is a plate
(1) Only I & II follows
(2) Either III or IV follow
(3) All follow
(4) Only III & II follows
(5) None of these
Zero-accident mission ????
PO ki in hand salary kitni hoti hai?
kisi ne testbook mock dia tha,, free wala
😐
Ye negtive possibility vale syllogism kese solve karte hey.
Like if conclusion
Some A not being is B is a possibility ho but
All A can be B is possible.
Then conclusion follow hoga?
Regional rural banks are managed by ______?
answer given :board of directors
nabard? kya krta h fr
E-FIR system Kis state ne suru kiya hai?
Quadratic funda......find roots in 8-10 secs....all 4 cases
1.) 42 x2 - 143x + 121 = 0
reverse the sign of -143, see it as 143
see 42 as 7 x 6 and 121 as 11 x 11
pair out 7 6 11 and 11 quickly to find out
77 + 66 = 143
roots are 77/42 and 66/42
...................................................................................
2.) 42 x2 + 143x + 121 = 0
reverse the sign of 143, see it as -143
see 42 as 7 x 6 and 121 as 11 x 11
pair out 7 6 11 and 11 quickly to find out
- 77 - 66 = - 143
roots are - 77/42 and -66/42
.....................................................................................
3.) 2x2 + 5x - 33 = 0
reverse the sign of 5, see it as -5
see 33 as 3 x 11
pair out 2, 3 and 11 to find out
-11 + 6 = -5
roots are -11/2 and 6/2
...................................................................................
4.) 2x2 - 5x - 33 = 0
reverse the sign of -5, see it as 5
see 33 as 3 x 11
pair out 2, 3 and 11 to find out
11 - 6 = 5
roots are 11/2 and -6/2
For empower of rural women ,kaun sa project start hua hai?
India Germany ke bich kitna MoU sign hua hai?
Mou signed with india- Uzbekistan-3 Kazakistan-5 Turkemistan- 7 Krygyzstan- 4 Tajikistan- 2 China-24 Mongolia-14 South korea- 7
CEO of twitter ?
CEO of twitter ?
CEO of twitter ?
CEO of twitter ?
Permanent CEO of twitter?
Guys is the ibps po main exam difficult or easy?