For the following questions answer them individually
A is 3 years older to B and 3 Years Younger to C, While B and D are twins. How many years older is C to D ?
There are 10 stations on a railway line. The number of different journey tickets that are required by the authorities is
The cost of levelling and turfing a square field at Rs. 160 per hectare is 2624.40. The cost of surrounding it with a railing costing 25 paise per meter is
A landowner increased the length and breadth of a rectangular plot by 10% and 20% respectively.
The percentage change tn the cost of plot is :
Ram spends 20% of his monthly income on his household expenditure, 15% of the rest on books. 30% of rest on clothes and saves the rest. On counting, he comes to know he has finally saved Rs. 9,520. Find out his monthly income?
What is formed due to presence of carotine present in the milk of Indian cows ?
Which group of blood can be given to a person having group-A blood ?
S. Chandrasekhar was awarded Nobel Prize for his contribution in the field of
