Be a Human Calculator (Mere Observation – No Magic): (All Calculation tricks at a single place for students (10-18) and the aspirants of GMAT, GRE, SAT, Vedic Math, Speed Math and Mental Math )

Name: Be a Human Calculator (Mere Observation – No Magic): (All Calculation tricks at a single place for students (10-18) and the aspirants of GMAT, GRE, SAT, Vedic Math, Speed Math and Mental Math )
Author: Rajesh Sarswat

By Rajesh Sarswat

Release Date: 2016
Length: 160 pages

Available at:

Amazon Apple Books Google Play Kobo

We may earn a commission if you buy through these links, at no extra cost to you.