If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".
In a family Reshma is elder sister of Ragini . Soni is Reshma's daughter and Saloni is Soni's cousin. Rgini's mother is Rajani. Ramani is the sister-inlaw of Reshma. Who is Soni's grandmother?
In base 10 representation for a rupee 100 paise,then base 8 representation what is rupee value?
PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is
Salary of a person is 's' per month,'x'% of salary is given as bonus, if 3 months salary is s1,s2 & s3 then what is his salary?
The difference between the compound and simple interest on a certain sum for 2 years at the rate of 8% per annum is Rs.80,What is the sum?
The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?
The minimum number of digits required to form every number which is greater than 900 and less than 9,000 is:
The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D?
The ratio between two numbers is 5:7 and their product is 560. What is the difference between these two numbers?
The rectangle box with square base is open at the top. The maximum volume of the box made from 1200 m2 tin,in m3 is?
The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:
The time showed by the clock at a moment is 8 am then the respective time of after and before 42896 hours is :
A 16 stored building has 12000 sq.feet on each floor. Company A rents floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.