For the following questions answer them individually
The radius of a circle is 20% more than the height of a right angled triangle. The base of triangle is 36 cm. If the area of triangle and circle be equal, what will be the area of circle ?
In a one-day cricket match the captain of one of the teams scored 30 runs more than the average runs scored by the remaining six batsmen of that team who batted in the match. If the total runs scored by all the batsman of that team were 310, how many runs did the captain score ?
Mohan distributed his total assets to his wife, three sons, two daughters and five grandchildren in such a way that each grandchild got one-eighth of each son or one-tenth of each daughter. His wife got 40 per cent of the total share of his sons and daughters together. If each daughter received asset of worth Rs. 1.25 lakh. what was the total worth of the assets received by his wife and his five grandchildren together ?
The present ages of A, B and C are in the ratio of 8: 14: 22 respectively. The present ages of B, C and D are in ratio of 21: 33: 44 respectively. Which of the following represents the ratio of the present ages of A, B, C and D respectively ?
Seven men, five women and eight children were given an assignment of distributing 2000 books to students in a school over a period of three days. All of them distributed books on the first day. On the second day two women and three children remained absent and on the third day three men and five children remained absent. If the ratio of the number of books distributed in a day by a man, a woman and a child was 5: 4: 2 respectively, a total of ‘’approximately’’ how many books were distributed on the second day ?
In each of the following questions, a question and three statements I, II and III are given. You have to decide whether the data given in the statements are sufficient to answer the question or not.
How much profit did the company earn in the year 2002 ?
I. The company earned 40% more profit in the year 2003 than that in the year 2001.
II. The company earned a total profit of Rs. 20 crores in the year 2001 and 2002 taken together.
III. In the year 2003, the company earned 80 per cent profit of that in 2002.
In an institute employing managers, observers and assistants, what is the monthly salary of an assistant ?
I: Each observer gets Rs. 12000 per month more than an assistant.
II: An observer and an assistant together get Rs. 32000 per month.
III: The total salary per month of a manager and an observer is Rs. 57000.
What is the circumference of semi-circle in cm ?
I. The area of semi-circle is half of the area of parallelogram.
II. The length of the parallelogram is 1.5 times the radius of the semi-circle.
III. The difference between the length and breadth of parallelogram is 8 cm.
In a partnership business A, B and C what profit did B get at the end of 2 years ?
I. A and B started the business by investing in ratio 3: 5.
II. C joined after 6 months with Rs. 4 lakhs.
III. After two years, A’s share in profit was Rs. 60000.
How many students secured at least 60 per cent marks in Mathematics in a class of 240 students ?
I. 20 percent of the students in the class secured 80 per cent and above marks in Mathematic.
II. 80 students have secured more than 50 per cent but less than 60 percent marks in Mathematics.
III. The number of students who secured marks between 60 and 79 percent was equal to the number of students who secured less than 50 per cent marks in Mathematics.