नमस्कार मित्रांनो..... SELF STUDY CIRCLE KHAIRGAON या वेबसाईट वर आपले सहर्ष स्वागत आहे...........!
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Monday, 8 June 2015

SSC CGL 2015 : QUANT QUIZ

1. A bag contains some Rs. 5 Coins. Rs. 2 coins and Rs. 1 coins with total number of coins being 52, and the total amount being Rs. 125. The number of five rupee and two rupee coins is 37. The numbers of Rs. 5 coins are ………

(a) 12
(b) 15
(c) 18
(d) 21

GK Updates for SSC CGL 2015: Part 2

1. In which Rock Edict Ashoka mentions about the casualities of Kalinga War and declares the renunciation of war?

SSC CGL 2015 and SBI PO 2015 Prelims: English Quiz

Directions: In Question Nos. 1 to 5 sentences are given with blanks to be filled in with an appropriate word(s). Four alternatives are suggested for each question.

Shortcuts for solving Compound Interest Problems

Compound Interest related problems are common in almost all competitive Exams. In this post we are discussing with you some of the handy shortcuts formulas that can be

Saturday, 6 June 2015

Chemicals & their Common Chemical Names


Acid of sugar —oxalic acid
ackey —nitric acid
alum —aluminum potassium sulfate
alumina —aluminum oxide
antichlor —sodium thiosulfate
antifreeze —ethylene glycol


aqua fortis —nitric acid
aqua regia —nitrohydrochloric acid
arsenic glass —arsenic trioxide
azurite —mineral form of basic copper carbonate