MATHS Practice Set Speed , Distance & Time ( S.T.D.) WORK & TIME LCM & HCF CI & SI PROFIT & LOSS STD-SPEED & TIME BOAT & STREAM PIPES & CISTRAN PERCENTAGE NUMBER SYSTEM VBODMAS RATIO AVERAGE LCM & HCF SET-1 LCM & HCF SET-2 LCM & HCF SET-3 LCM & […]
MATHS Practice Set Ratio And Proportion Accent Institute Hisar Ratio And Proportion Which of the following Represent a correct proportion ? a) 12 : 9 : : 16 : 12 b) 13 : 11 : : 5 : 4 c) 30 : 45 : : 13 : 24 d) 3 : 5 : : 2 […]