Mass-Luminosity relation Solve Ratio: 0.79   0        0

3rd Person (6) Solve Ratio: 0.79   0        0

Double Spring Solve Ratio: 0.77   20        6

Cavern Solve Ratio: 0.77   4        0

Simple Circuit Solve Ratio: 0.76   7        0

কক্ষপথের বক্ষে Solve Ratio: 0.76   0        0

Positional 1 Solve Ratio: 0.76   3        0

Binary System 1 Solve Ratio: 0.75   6        7

Magnetic Ratio Solve Ratio: 0.75   2        1

এগার সিন্ধুর প্রভাতী Solve Ratio: 0.73   0        0

Easy acceleration Solve Ratio: 0.74   17        7

Angular Separation Solve Ratio: 0.73   7        1

কলমের কালি Solve Ratio: 0.73   8        0

Circumpolar Star Solve Ratio: 0.71   0        0

Particle Inside A Spherical Layer Solve Ratio: 0.72   2        0

Don't let it fall Solve Ratio: 0.71   8        0

সহজ সরল পাইপের ধারাবাহিকতা! Solve Ratio: 0.71   0        0

Bernoulli's Favourite Solve Ratio: 0.71   0        0

Unlucky Bird Solve Ratio: 0.7   4        4

কক্ষপথের বক্ষে Solve Ratio: 0.69   1        3