Average hulling % of rice is 66% or 2/3rd of paddy.
Two numbers P and Q are in the respective ratio 7: 9 and their sum is 80. Then, P is equal to:
Sandeep can solve 20 questions in 1 hour. If he decreased his efficiency by 20%, then how much time would he take to solve the same number of questions?
A sum of money is shared in the ratio of 2:3:5. The smallest share is divided again in the ratio of 1:3. What fraction of the total sum of money is the ...
Which of the following is a Prime Number?
87.5% of the voters in State 'P' is equivalent to 10/11 of the voters in State 'Q', and 10/11 of the voters in State 'Q' is equal to 93.75% of the vot...
Two positive numbers differ by 1280. When the greater number is divided by the smaller number, the quotient is 7 and the remainder is 50. The greater nu...
There are three numbers 'm', 'n' and 'o' (m < n < o) such that 'n' is equal to the average of 'm' and 'o'. 60% of 'o' is equal to 'm' and the difference...
The average marks scored by boys and girls in a class are 48 and 32, respectively. The total marks obtained by the entire class is 1680, with 40 student...
If (64)2 – (36)2 = 20Z, the value of z is
