For the following questions answer them individually
Four years ago the ratio be tween the ages of Taani and Ananya was 4 : 5 respectively. The ratio between their present ages is 14 :17 respectively. What will he Ananya’s age 5 years hence?
Find the average of the following set of scores:
495, 321, 673, 553, 235, 723
The average of five numbers is 56.4. The average of the first and the second number is 53. The average of the fourth and the fifth number is 56. What is the third number ?
What will be the compound interest accrued on a principal amount of 32,000 at the rate of 11 p.c.p.a after a period of 2 years?
The side of a square is 2 cms less than the length of a rectangle and the breadth of the rectangle is 5 ems less than the side of the square. The area of the square is 324 sq. cms. What is the area of the rectangle?
A Car covers 232 kms in 4 hours. The average speed of a bike is 50% more than the average speed of the car. How much distance will the bike cover in 6 hours?
The following questions are based on the given information. A man sold 8500 articles in a span of four days. He sold 26% articles on day one. 250/o articles on day 2 and 32% articles on day 3. The remaining articles were sold on day 4.
How many articles were sold on day 2 and day 3 together?
What is the difference between the number of articles sold on day 1 and day 3 ?
For the following questions answer them individually
Koel scored 49 marks in English, 37 marks in Science, 45 marks in Mathematics, 53 marks in Hindi and 55 marks in Social studies. The maximum marks a student can score in each subject is 70. How much approximate percentage did Koel get in this exam?
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