SSC CHSL quantitative aptitude -Decimal and Fraction
Lecture 1
Find value of
1/ (2×3). + 1/(3×4). + 1/ ( 4×5) ......1/ (9×10)
Find value of
1/(1×4). +1/(4× 7)...........1/(16×19)
Lecture --
Trick to find largest fraction
In which of the following fractions which is the biggest 3/5,21/23,11/13,9/11
Lecture --
Show that 30,40,50,60 are in proportion
Find the unknown quan