Match the following and select the correct option from the codes given below.
|Column I||Column II|
|(A) Run on petrol or diesel or gas||(i) Bullock-cart|
|(b) Run by electricity||(ii) Tonga|
|(c) Driven by animals||(iii) Scooter|
|(d) Run by man power||(iv) Rickshaw|
|(v) Metro rail|
|(vii) Motor cycle|
Which of the following is the missing number?
PLEASE EXPLAIN ME WHY THE ANSWER IS 'D'
The shape of a shadow is formed when light shines on an object. Which of the following is correct for the changes in the shape of shadow?
(i) Position of the object.
(ii) Position of the source.
(iii) Distance between the object and the light source.
(iv) Brightness of the light source.
(a) (i) and (ii)
(b) (ii) only
(c) (iii) and (iv)
(d) All of these
Choose the number which is different from others in the given series :
27, 125, 343, 729, 1321