176: Three Dice (each having six faces with each face having one number from 1 to 6) are rolled. What is the number of possible outcomes such that at least one dice shows the number 2 ?
(A) 36
(B) 81
(C) 91
(D) 116
177: Maximum production of paddy per unit water consumption can be best achieved in a:
(a) Non-porous soil
(b) Porous soil
(c) Impervious soil
(d) Soil that allows slow percolation
178: Which of the following are known as coastlines of submergence?
(a) Uplifted lowland
(b) Ria Coasts
(c) Emergent upland
(d) None of the above
179: Which one of the following planets has largest number of natural satellites or moons?
(a) Venus
(b) Mars
(c) Jupiter
(d) Saturn
180: Which one of the following countries is the largest producer of fuelwood in the world ?
(a) Indonesia
(b) Russia
(c) India
(d) China