BODMAS Rule
BODMAS RuleBODMAS is an acronym and it stands for Bracket, Of, Division, Multiplication, Addition and Subtraction.
This explains the order of operations to solve an expression. According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve/simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right.
Example :
7 + (6 × 52 + 3) = 7 + (6 × 25 + 3)
7 + (150 + 3)
7 + (153)
7 + 153
Ans: 160.
Code: ഇപ്പൊ ഭിക്ഷയ്ക്കു അവിടെ പോഡി .
ഇപ്പൊ ഭി - ഹെപ്പറ്റൈറ്റിസ് ബി .
ക്ഷ - ക്ഷയം .
അ - അഞ്ചാം പനി .
വി - വില്ലൻ ചുമ .
ടെ - ടെറ്റനസ് .
പോ - പോളിയോ .
ഡി - ഡിഫ്ത്തീരിയ.
...
Women's President of Indian National Congress, ഇന്ത്യൻ നാഷണൽ കോൺഗ്രസിന്റെ പ്രസിഡന്റായ വനിതകൾ, CODE -ASINS .
A- ANNIE BESANT(1917).
S- SAROJINI NAIDU(1925).
I- INDIRA GANDHI(1959).
N- NELLI SENGUPTA(1933).
S- SONIA GANDHI(1998).
...
Formula : .
Train Speed = Distance / Time.
Points to Remember .
To change km/hr into m/sec, we need to multiply it by 5 / 18. .
Example:.
90 km/hr means.
90 x 5 / 18.
= (5 x 5 ).
= 25 m/sec.
And if we need to convert m/sec into km/hr, we multiply it by 18 / 5.
Example:.
90 m/sec means.
90 x 18 / 5.
= ( 18 x 18 ).
= 324 km/hr.
Time taken by a train of length l meters to pass a pole or standing man or a signal post is equal to the time taken by the train to cover l meters.
Time taken by a train of length l meters to pass a stationary object of length b meters is the time taken by the train to cover (l + b) meters.
Suppose two trains or two objects bodies are mo...
















