Harvard University Admission Entrance Exam Tricks.

This is an interesting question with amazing concepts!
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[@francescobedinijacobini]

This is one of those problems where the powers of 2 up to the 32nd power come handy to know, especially when all computing is based on binary language.

[@TWJRPGGamming]

2^24-2^20= 15*2^20=15*1024*1024

[@gerdschlapp1716]

Excellent!!!

[@learncommunolizer]

Many thanks!

[@QWERTYQWERTY-iv7pi]

Why Harvard don't have calculater?

[@markhirschmann9967]

Because any idiot can stick it in a calculator,but not everyone understands the maths behind it.

[@lucien346]

Very good 😁

[@learncommunolizer]

Thank you very much 🙏♥️🙏

[@iulianmihai9367]

De ce sa te complici atat?Pui mana pe creion ,calculezi efectiv numerele ,faci scaderea si gata ,ai rezultatul !Asa ,consumi pagini de hartie degeaba!Ati luat-o razna rau de tot!

[@mukhomor9937]

И на хрена такие сложности, если можно тупо посчитать? 16 777 216 - 1 048 576 = 15 728 640

[@ahmedabbas8371]

Last you said 15 724 640 😂

[@learncommunolizer]

😂😂😂

[@albertfigueresgiral8373]

64⁴-16⁵=(2⁶)⁴-(2⁴)⁵=2²⁴-2²⁰=2²⁰×(2⁴-1)=2²⁰×(16-1)=2²⁰×15

[@mukhomor9937]

Ну или так. Ну это работает, если можно к одному значению подвести. А если нет? Если вместо 16 стояла бы 13, а вместо 64, скажем, 61? И накрылась ваша лавочка.

[@alejandrojr.albarracin4432]

Helllooom

[@learncommunolizer]

♥️👍♥️

[@alibarka6490]

❤❤❤❤❤❤❤🇹🇳