For the following questions answer them individually
Let x be the least number between 70000 and 75000 which on being divided by 225, 250 and 275 leaves a remainder of 61 in each case. The sum of the digits of x is:
By selling a fan for ₹2,604, there is a loss of 7%. If it is sold for ₹3,094, then the profit percentage is:
What is the mean of the range and median of the given data?
11, 16, 14, 7, ll, 23, 10, 30, 20, 33, 19, 12, 17, 14
A person travels a cenain distance at $$4\frac{1}{6}$$ m/sec and returns to the straight point at 12 km/h. His average speed (in km/h) is:
The value of $$\frac{3}{7}+\frac{1}{14}\times2\frac{4}{5}-(\frac{1}{4}\div\frac{2}{7}of2\frac{1}{3})\times(5\frac{1}{5}\div3\frac{1}{2}\times\frac{5}{13})$$ is:
The ratio of A and B is 2 : 3, and B is 8 more than A If a ce1tain number k is added to each of A and B, then the ratio becomes 7 : 9, The value of k is:
The ratios of acid and water in the solutions in vessels A and B are 4 : 5 and 5 : I, respectively. A new solution is obtained by mixing 5 litres and 4 litres of the solutions from A and B, respectively. What is the ratio of acid and water in the new solution?
A shopkeeper marks an aiticle 24% above its cost price and allows a 15% discount on the marked price. If he earns a profit of U7 by selling the a11icle, then the selling price of the a11icle is:
The value of $$\frac{3\frac{1}{4}-\frac{4}{5}of\frac{5}{6}}{4\frac{1}{3}\div\frac{1}{5}-(\frac{3}{10}+21\frac{1}{5})}-(2\frac{2}{3}of1\frac{1}{2})$$
Study the given pie chart and answer the question that follows.
Break-up of the students studying in schools A, B, C, D and E managed by a society, in 2019
The ratio of the number of boys and girls in school B is 6 : 7, and 40% of the students in school D are boys. The total number of girls in schools B and D is: