Q.19 A cuboid of volume 448 cm3 is to be formed. Which of the following combinations of dimensions will provide the least surface area?Ans A. 4 cm, 7 cm, 16 cmB. 4 cm, 8 cm, 14 cm C. 7 ...

Q.14 Which of the following equations is correct?Ans A. 48 ÷ 8 + 5 – 7 = 8B. (2.5 × 10) + (1.5 × 4) = 31C. 3 of 5 +{ 4 + (5 × 2)} = ...

Q.22 The difference between two numbers is 5 and the difference between their squares is 85. Which of the following is the greater number?Ans A. 13B. 9C. 11D. 12Correct Ans Provided: C

Q.23 What will come in the place of (?) in the following expression?Ans A. 18.5B. 15.5C. 17.5D. 16.5Correct Ans Provided: A