Question

Only answers,nothing else


A fair coin is tossed four times with equal possibility of head and tail. A person win rupees 1 for each head and lose rupees 1.50 for each tail that turns up.

Based on the above information answer the following questions.

(i) Probability to win with rupees 1 for each head is
(a) 1/8
(b) 1/16
(c) 3/8
(d) none of these

(ii) If the person meets loss always , how much amount will show the loss.
(a) rupees 8
(b) rupees 1.50
(c) rupees 6
(d) none of these

What will be the probability of 3 heads and 1 tail.
(a) 1/8
(b) 3/16
(c) 3/8
(d) none of these

(iv) Appearing 4 heads and 4 tails separately shows two different events. These two events are
(a)exhaustive events
(b) mutually exclusive events (c) both
(d) none of these

(v) In sample space,total sample points are
(a) 8
(b) 16
(c) 32
(d) none of these​

Answer 1

Answer:

• Soil is a material composed of five ingredients — minerals, soil organic matter, living organisms, gas, and water. Soil minerals are divided into three size classes — clay, silt, and sand (Figure 1); the percentages of particles in these size classes is called soil texture. ... Relative sizes of sand, silt, clay.

I hope this will be help you.