the average 10 numbers is 50 if each number multiples by 2 then the average is 1) 7 2) 19 3) 82 4) 100
Answers
Answer:
1. The Indus valley Civilization dates back to
a. 3,000 BC, b.2,700 BC c.2,800 BC d. 2,000 BC
2. Which theory got the most wide acceptance regarding the decline of the Indus Valley Civilization?
a. Deforestation b. Floods c. Aryan Invasion d. Earthquakes
3. At which two places were the first excavations of this civilization carried out.
a. Chanhu-daro & Rakhigarhi b. Harappa & Mohenjodaro.
C Lothal and Dholavira d. Kalibangan & Ropar.
4. Fire altars have been found at
a. Lothal and Kalibangan b. Dholavira & Rakhigarhi
C Harappa and Mohenjadaro d. Chanhu-daro and Rakhigarhi
5. The Harappan script is
a. Alphabetical b. Pictographic c. Religious d. Cuneiform.
Answer:
Supplementary angles are those angles that measure up to 180 degrees. For example, angle 130° and angle 50° are supplementary because on adding 130° and 50° we get 180°. ... Hence, any two angles can be supplementary, if their sum equal to 180°.