A) যোজিত গণসংখ্যা

B) নিম্নসীমা

C) শ্রেণী সীমা

D) গণসংখ্যা

A) simultaneous linear equations

B) paired equations

C) quadratic equations

D) simple equations

A) square matrix

B) singular matrix

C) non-singular matrix

D) identical matrix

A) order is same

B) rows are same

C) columns are same

D) elements are same

A) multiplicative inverse of each other

B) additive inverse of each other

C) transpose of each other

D) determinant of each other

A) symmetric

B) identical matrix

C) square matrix

D) anti symmetric

A) distributive law

B) Inverse law

C) associative law

D) commutative law

A) distributive law

B) Inverse law

C) associative law

D) commutative law

A) non-singular matrix

B) square matrix

C) singular matrix

D) identical matrix

A) square matrix

B) identical matrix

C) scalar matrix

D) rectangular matrix

A) cramer's law

B) distributive law

C) commutative law

D) associative law

A) capital letters

B) numbers

C) small letters

D) operational signs

A) Inverse law

B) associative law

C) cramers law

D) additive law

A) additive identity matrix

B) null/zero matrix

C) symmetric

D) skew symmetric

A) numbers

B) capital letters

C) small letters

D) both A and C

A) opposite

B) parallel

C) congruent

D) proportional