Math Chapter Wise question with answer

Q01 The two successive terms in the expansion of () 24 1+ x whose coefficients are in the ratio 1: 4 are: English · EMRS PGT-2023 Q02 If the rth term in the expansion of 12 2 1 2x x − is without x, then r is: English · KVS PGT 2023 Q03 If the coefficients of (r - 1)th, rth and (r + 1)th terms in the expansion of (x + 1)n are in the ratio 1: 3: 5 the... English · KVS PGT 2023 Q04 The term independent of ‘x’ in 9 2 1 x − is: English · NVS PGT 2022 OAVS TGT 2022 Q05 The term without x in the expansion of 6 2 3 1 x 2 3x − is: 6 2 3 1 x 2 3x − English · KVS PGT 2022 Q06 The total number of terms in the expansion of (x+a)100 +(x −a)100 after simplification is: English · KVS PGT 2022