Math Chapter Wise question with answer

Q01 Sum of squares of two numbers is 145. If square root of one number is 3, the other number is equal to: English · Haryana TGT 2019 Q02 The area of a triangle is 5 square units. Two of its vertices are (2, 1) and (3, –2). The third vertex which lies o... English · EMRS TGT-2023 Q03 Let 5 be the cost incurred for walls per square meter, then the cost C of constructing the godown is: English · EMRS TGT-2023 Q04 The difference of squares of the length and breadth of a rectangle is 180. The square of the length is 8 times the... English · KVS PGT 2022 Q05 If the side of a square changes from 3 m to 2.9 m, the approximate change in its area (in m2) is English · KVS PGT 2022 Q06 The area of the circle is 220 cm2, then the area of the square inscribed in it is: English · OAVS TGT 2022