Answer. PCMB is more tough coz u have 4 core subjects to write in Ur 12th….. PCM is fine coz they r the 3 core subjects for anything after 12 in the science stream….. PCB cannot be efficient coz it does not have maths….

Sexagesimal, also known as base 60 or sexagenary, is a numeral system with sixty as its base. It originated with the ancient Sumerians in the 3rd millennium BC, was passed down to the ancient Babylonians, and is still used—in a modified form—for measuring time, angles, and geographic coordinates.

Babylonian Numerals It is not a true place value system because it lacked a symbol for zero. The lack of a symbol for zero led to a great deal of ambiguity and confusion. We’ll use only two symbols to represent these types of numbers, and we’ll write them horizontally, the symbol “ | ” for one and “< ” for ten.

Calculus

AP Calculus

If you want a quick answer, take PCB if you want to study medicine after 12. Take PCM if you want to pursue engineering after 12. Take both (PCMB) if you are not sure what you want to study. If you like to do courses in basic sciences, then you can choose your preferred subjects accordingly.

The scope for PCM is better than PCB, so you can choose PCM. Regarding the question of which is easier, it is the individual’s choice some students like Mathematics and some like Biology. The choice is yours if you want to study MBBS then you can choose PCB or you can choose PCM.

Psychology is the study of human mind and behavior. As a subject option, it opens up many exciting career opportunities and fits well with all 4 of the streams. Taking up Psychology with Biology in class 11th is a great subject choice.

[Eligibility criteria : complete 12th (PCM) with minimum 60% and sit for an entrance exam]. * You may even opt for BBA, BBM, BCA, B.Com, B.A. LLB, Company Secretary (CS), Chartered Accountant (CA). [Eligibility criteria : complete 12th (PCM) with minimum 60% and sit for an entrance exam].