4 Digits 4 Rows with timer
It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.
#1. 7642+7549+6063+3738=
#2. 4522+7423-4345+3329=
#3. 3672+2979+2089+1535=
#4. 9218+4855+2744+2443=
#5. 5336+5536-1259+6482=
#6. 3845+2137-3527+5345=
#7. 7430+4380+1269+2359=
#8. 5919+2939+8419+2421=
#9. 7538+4319+7631+4535=
#10. 5474+6921+1116+8028=
#11. 3080+1681+3294+2912=
#12. 4694+1931+2322+3413=
#13. 4326+9512-5822+2875=
#14. 5480+4517-5493+4967=
#15. 6281+3327+2437+2928=
#16. 2946+7449+1859+6862=
#17. 7336+9729+7320-2615=
#18. 1928+1421+3135+2116=
#19. 2428+4730+2431+3341=
#20. 4625+1976+3631+3124=
#21. 8086+2536-3427+1213=
#22. 7257+3738+2422-6517=
#23. 1376+3975+2960-4737=
#24. 7289+3345+7221+3035=
#25. 3662+3632+5985+8221=
My Score is
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