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
In India, crops that are grown in winter are called rabi crops. Which of the following are rabi crops?
A (i), (ii) and (vii) only
B (iii), (iv), (v) and (vi) only
C (iv), (vi) and (viii) only
D (i), (ii), (v) and (viii) only
Select the incorrect statement out of the following.
A Spices are obtained from plants.
B Eating less amount of fibre rich food can lead to constipation.
C Skull has no joints and encloses the brain.
D Night blindness is caused by deficiency of vitamin A.
A prescription for medicine from a clinic is shown here.
In a week, how many tablets would Beena eat?
it should be 21