Symbols & Notations
TYPE-I (i) Questions based on figures & mathematical operations
Directions : In the following question you have to identify the correct response from the given premises stated according to following symbols :
1. If – ‘stands for division ‘+’ stands for subtraction, stands for multiplication, ‘x’ stands for addition, then which one of the following equations is correct?
(1) 70 – 2 + 45 x 6 = 44
(2) 70 – 2 + 45×6 = 21
(3) 70-2+ 45 6 = 341
(4) 70 – 2 + 45 x 6 = 36
(SSC Combined Graduate Level Prelim Exam. 19.06.2011 (Ist Sitting)
2. If – stands for ‘ ‘ +’stands for ‘X’,’‘ for ‘-‘ and ‘x’ for ‘+’, which one of the following equations is correct?
(1) 30 – 6 + 5 x 4 2 = 27
(2) 30 + 6 – 5 4 x 2 = 30
(3) 30 x 6 5 – 4 + 2 = 32
(4) 30 6 x 5 + 4-2 = 40
(SSC Combined Graduate Level Tier-1 Exam. 26.06.2011 (Ist Sitting)
3.(SSC Multi-Tasking (Non-Technical). Staff Exam. 20.02:2011)
4. (SSC Stenographer (Grade ‘C’ & ‘D’) Exam. 16.10.2011)
