Find the surface area of cube whose length of one side is 8cm :
- 24cm2
- 384cm2
- 64cm2
- 512cm2
A square roof has its one side 7 cm, what will be the cost of its whitewash if rate of whitewash is 350 per square meter :
- 49Rs
- 490Rs
- 17150Rs
- 35300Rs
Fishes breathe with their:
- Lungs
- Gills
- Skin
- Nostrils
A Skeleton is made up of _____ that help to support the animals.
- Meat
- Bones
- Tissues
- Molecules
A strong wind is called:
- Breeze
- Hurricane
- Gale
- Strong Wind
Antonyms of Lower :
- Inferior
- Junior
- Higher
- Good
Antonyms of Find :
- Unearth
- Ascertain
- Detect
- Misplace
Which of the following protocol is used for downloading files from the internet?
- HTTP
- SMTP
- FTP
- TCP/IP
If -13 is subtracted from -6 ____is obtained :
9
19
7
-7
Answer is (-19) b/c when sign are same then always addition.
+ + = +
– – = +
+ – = –
– + = –
Explanation: -6-(-13) = 7
Because
+ + = +
– – = +
– + = –
– + = –