Hi, please suggest a material for complete refreshing of Quant concepts and formulas. My quant ability is below par and I would like to brush up all the theory. Is the OG good enough for this or shall I look for school textbooks ? or is there a go…
Hi, please suggest a material for complete refreshing of Quant concepts and formulas. My quant ability is below par and I would like to brush up all the theory. Is the OG good enough for this or shall I look for school textbooks ? or is there a good book which focuses on refreshing quants for GMAT specifically?
Thanks in advance