Lec 03 Numerical of Solution, 12th chemistry

Numerical relationship 4:12 -

What was the role of ministers in 12th century?

CBSE Class 12 Chemistry - Most Important Numericals | Physical Chemistry - Part 1| CBSE Boards 2020

Organic Chemistry पढ़ने का Best Trick | 12th Chemistry | Organic Chemistry | Important Topic in Board

Assertion (A) : The success of the Turks against the Indian rulers at the emd of the 12th Century was an event that exposed the weakness of the Indian armies. Reason (R ) : Large scale conversions to Islam had depleted the numerical strength of the Indian armies.

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The sum of 5th and 9th terms ofan AP is 72 and the sum of 7th and 12th terms is 97. Find the AP.

If the 4th term of an A.P. is 12 and 12th term is 60, then the first term is