2. Find the range of real values of x satisfying the inequalities 3x - 2 > 7 and 4x - 13 > 15.
1. x > 3
2. x > 7
3. x < 7
4. x < 3
Ans :B
1. Rs. 105 and Rs. 6
2. Rs. 216 and Rs. 12
3. Rs. 210 and Rs. 12
4. Rs. 210 and Rs. 6
Ans :D
1. 2
2. 4
3. 8
4. 6
Ans : C
5. Find the G.C.D of 12x2y3z2, 18x3y2z4, and 24xy4z3
1. 6xy2z2
2. 6x3y4z3
3. 24xy2z2
4. 18x2y2z3
Ans : A
1. 61
2. 71
3. 73
4. 89
Ans : C
1. 7, 8
2. 8, 6
3. 6, 4
4. 5, 4
Ans : C
8. Which is greater of the two?
1. 2300
2. 3200
3. Both are equal
4. Cannot be determined
Ans : B
9. How many zeros contained in 100!?
1. 100
2. 24
3. 97
4. Cannot be determined
Ans : B