Divisibility Rule
Divisibility Rule
- What is the divisibility by 2 Rule?
- Even numbers are multiples of 2. A number is even if ends in 0,2,4,6, or 8.
- What is the divisibility by 3 rule?
- A number is divisible by 3 if the sum of its digits is divisible by 3.
- 372, for instance, is divisible by 3 since sum of its digits (3+7+2) is 12. And 12 is divisible by 3.
- What is the divisibility by 4 rule?
- A number is divisible by 4 if the number\'s last two digits are divisible by 4
- 9,312, for instance, is divisible by 4 since its last 2 digits are 12. And 12 is divisible by 4.
- What is the divisibility by 5 rule?
- A number is divisible by 5 if its last digit is a 0 or 5.
- What is the divisibility by 6 rule?
- Since 6 is a multiple of 2 and 3, the rules for divisibility by 6 are a combination of the rule for 2 and the rule for 3.
- Divisibility by 8 Rule
- A number passes the test for 8 if the last three digits form a number is divisible 8.
- Divisibility by 9 Rule
- A number is divisible by 9 if the sum of the digits are evenly divisible 9.
- Divisibility by 10 Rule
- A number passes the test for 10 if its final digit is 0
അക്ബറിന്റെ നിർമ്മിതികൾ .
കോഡ് - ALFI യ്ക്ക് BP യുണ്ട്.
A - ആഗ്രാ കോട്ട, അഹമ്മദാബാദ് കോട്ട.
L - ലാഹോർ കോട്ട.
F - ഫത്തേപ്പൂർ സിക്രി (ചെങ്കല്ലിലെ ഇതിഹാസം).
I - ഇബാദത്ത് ഘാന (ഫത്തേപൂർ സിക്രിയിലെ ആരാധനാലയം).
B - ബുലന്ദ് ദർവാസ (ഫത്തേപൂർ സിക്രിയുടെ പ്രവേശന കവാടം).
P - പഞ്ച് മഹൽ.
അക്ബറുടെ ശവകുടീരം സ്ഥിതിചെയ്യുന്നത് - സിക്കിന്ദ്ര (ആഗ്ര) .
അക്ബർ ന...
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...
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