24, 60, 120, 210, (…)
897 05ff700ab5c1ad11ca7d08726Select the missing number from given responses.
121, 114, 105, 94, 81, 66, (?)
894 05ff6f2085c1ad11ca7d03d6fComplete the series choosing the missing letter
__ aaba __ aa__ __aa
879 0618bb279cbb30050eff218dfFind the missing number?
876 05f60a0b35b6c0062ced3248fFind the missing number?
866 05f60a517d7fb716774b5f9d2In the following question, select the number which can be placed at the sign of (?) from the given alternatives.