Q.1- The sum of the squares of 3 consecutive positive numbers is 365. The sum of the numbers is:
Q.2- Which of the following numbers should be added to 11158 to make it exactly divisible by 77?
Q.3- If 45% of a number is added to the another number, the first number becomes 135 times of the another number. What is the ratio of these two numbers?
(d) None of these
Q.4- The sum of all prime numbers between 30 and 42 is:
Q.5- If the number formed by the last two digits of a three digit integer is an integral multiple of 6% the original integer itself will always be divisible by:
Section-2- Application Mathematics:
Q.6- The sum of two numbers is 2490 and if 6.5% of one number is equal to 8.5% of the other, then numbers are-
(d)None of these
Q.7- If OA and OB are opposite rays; a ray OC inclined. If one of the angle is 75°, then the measurement of the second angle is:
(d) None of the above
Q.8- Two parallel lines are cut by a transversal, then which of the following are true?
(a) 1, 2, 3 are true
(b) 1 and 3 are true
(c) 1 and 2 are true
(d) 2 and 3 are true
Q.9- The radius of the incircle of a triangle whose sides are 9 cm, 12 cm and 15 cm is___
(a) 9 cm
(b) 13 cm
(c) 3 cm
(d) 6 cm
Q.10- Find measure of central angle of the sector whose perimeter is 25 cm and radius of the circle is 7 cm?
Section-3- Logical Thinking:
Q.11- Rajan started from his house and went 2 km East, then he turned right and went 3 km, again turned right and went 3 km, again he turned right and covered 1 km and finally after turning right and going 1 km he reached point K. In which direction was Rajan walking when he reached K?
Q.12- In the following question, number of letters skipped in between adjacent letters of the series starting from behind increased by one. Which of the following observes the rule?
Q.13- A’s mother is sister of B and has a daughter C. How can A be related to B from among the following?
Section-4- High Order Thinking (HOT)
Q.14- Mohan gets 3 marks for each correct sum and loses 2 marks for each wrong sum. He attempts 30 sums and obtains 40 marks. The number of sums solved correctly is-
Q.15- If x/y = 4/9, then what is the value of (7x2-19xy+11y2)/y2?