The real numbers are either rational or irrational. The irrational numbers are the numbers which are Non terminating and nonrepeating. Identify the numbers given below which is non terminating and non- repeating.
Find the value of\[x\]such that \[{{\left( \frac{64}{125} \right)}^{2}}{{\left( \frac{4}{5} \right)}^{4}}{{\left( \frac{16}{25} \right)}^{2x+1}}={{\left( \frac{256}{625} \right)}^{3x}}\]
Find the number of \[8's\] in the given series which is exactly divisible by its immediately preceding and also exactly divisible by immediately succeeding numbers.
A bag contains the coins of different denotion such as 50 paise, 25 paise and 10 paise. If the number of coins are in the ratio \[2:3:5\]respectively and the sum of all the coins is Rs. 90. Find the number of 50 paise coin in the bag.
Robert went to the shop to purchase some salt. He found that the cost of 16 packets of salt each having the weight 900 grams is Rs. 84. If he decided to purchase 27 packets of salts each of which weights 1000 gm, then how much amount he will have to pay for this purchase?
Of the two work man X and Y, X is twice as good as Y to perform the work assigned to them. If X can finished the assigned work in 40 days less than Y, then in how many days they together can finished the work if they work jointly?
Two pipes A and B can fill a tank in 36 hours and 45 hours respectively. If both the pipes are opened simultaneously, how much time will be taken to fill the tank?
The population of the city is 5500 and \[\frac{5}{11}th\] of the population is male and rest of them are female. If the 40% of the male are married, then the percentage of married female in the city is:
A merchant buys two kinds of coffee, one at the rate of Rs. 4000 per quintal and another at the rate of Rs. 5000 per quintal. He mixed them in a proportion of 5 kg to 3 kg respectively. If he wants to have a profit of 20% on the whole transaction, then at what price per quintal he must sold the mixture of the coffee from his outlet.
Jack purchases a table for Rs. 4200 through auction. He found that the dealer pays the auctioneers 5% on the selling price and still make the profit of 5% on the whole transition. Find the cost price of the table for the dealer.
Arwin lent Rs. 10,000 on first January 2000 to his Friend Robert at 5% simple interest which amounts to Rs. 18000 after certain period of time. Find the date on which he will get the amount?
If m, n, p are the three sums of money such that n is the simple interest on m and p is the simple interest on n for the same time period and at the same rate of interest. The relation between m, n, p is given by:
The guest room of Mary's flat is in the form of rectangle. If the width of the room is three fourth of its length and its area is given as \[300\,{{m}^{2}}\].The difference between the length and width of the room is:
A farmer has a field whose ratio between the length and breadth is \[5:3\].The area of the field is \[960\,\,{{m}^{2}}\].Find the difference between the length and width of the field.
A toy seller uses a spinner which has 4 equal sectors coloured yellow, blue, green and red for selling the toy of different colours. Maria wants to purchase a toy of red colour from the toy seller. Find the probability that Maria purchase a red colour toy from the toy seller.