Tricky mathematics (PDF)

vartamaan mein sabhee pratiyogee pareekshaon vastunishth paddhati par aadhaarit hotee hain. jisamen abhiyaanon ke lie nishchit samay mein sabhee prashnon ko hal kar paana thoda kathin hota hai. prastut pustak triks maithemetiks mein ganit kee in kathinaiyon ko dhyaan mein rakhate hue prashnon ko tvarit gati se hal karane ke lie shaart triks aur shaart kats kee jaanakaaree dee gayee hai. saath mein prashn patren ko hal karane kee paaramparik paddhati bhee dee gaee hai kyonki shaart triks pratibhaagiyon ke mastishkeey patal par keval sthaee roop se rah sakatee hai jab vah paaramparik paddhati ka vidhivat gyaan ho sakata hai. pratyek adhyaay mein prashn patren kee vistrt shrrnkhala jodee gaee hai taaki bhaageedaaron ke lie ganit ka koee bhee ansh achhoota na rahe. ye prashn ka baar-baar abhyaas karane se se pratibhaagiyon mein na keval gyaan kee vrddhi hogee varan prashn ko sheeghr hal karane kee kshamata ka vikaas sambhav hai. yah pustak nchhaibe raajy stareey pareekshaon (nchchbee panchachaie t. ie shrachbabe thachchaib) aiaibs mganu (bchve nkbb skbe dajai) prath. pabvh jhaarakhand aiaibe bihaar bihaar vaibe spbe bpble b.chathe pajple, relave aur pulis kee pravesh pareekshaon mein bhaag lene ja rahee abhayarthiyon ke lie veyashash par upayogee siddh hoga. pustak kee pramukh visheshshataen- vigat varshon mein vibhinn pratiyogee pareekshaon mein poochhe gae prashnon ka nishkarsh hal sahit. sabhee prakaar ke prashnon ka vaigyaanik aur aalochanaatmak aur prastutikaran. vastunishth prashn ke ant mein uttaramaala aur vistrt hal.