Question- 1 Let x, y, z be three positive real numbers in a geometric progression such that x < y < z. If 5x, 16y, and 12z are in an Arithmetic Progression, then the common ratio of the geometric progression shall be a)5/2b)1/2c)3/5d)1/6e)2/5 Question-2 A man standing on top of a tower sees a car … Read more
Aahaana and Bianca start a new business in profit sharing ratio of 60:40. Aahaana is to put in Rs. 1,00,000/- as the initial investment and Bianca was to take care of each client @ Rs. 400/- per client. If they can take a maximum of only up to 500 clients in the first year and … Read more
Gurmeet’s clock gains 4 seconds every 20 minutes, it shall gain exactly how many minutes in 25 hours ? a)6b)5c)4d)7e)25 Question-2 Of 60 students in a class, anyone who has chosen to study Maths elects to do Physics as well. But no one does Maths and Chemistry, 16 do physics and Chemistry. All the students … Read more
Bottle 1 contains a mixture of milk and water in 7: 2 ratio and Bottle 2 contains a mixture of milk and water in 9: 4 ratio. In what ratio of volumes should the liquids in Bottle 1 and Bottle 2 be combined to obtain a mixture of milk and water in 3:1 ratio? a)24:13b)27:13c)27:16d)23:18e)27:14 … Read more
If a, b and c are positive integers such that ab = 432 bc = 96 and c < 9, then the smallest possible value of a + b + cis: a)59b)38c)49d)56e)46 Question-2 A, B and C have a few coins with them. 7 times the number of coins that A has is equal to … Read more
What is the remainder if 1920-2019 is divided by 7: a)1b)5c)7d)0e)3 Question-2 Determine the mean of all 4-digit even natural numbers of the form ‘aabb’, where a > 0a)4840b)5544c)5050d)4466e)4864 Question-3 From the digits 2, 3, 4, 5, 6 and 7, how many 5-digit numbers can be formed that have distinct digits and are multiples of … Read more
A train 110 metres long is running at a speed of 60 kmph. In how many seconds will it pass a lady who is running at a speed of 6 kmph in the direction opposite to that in which the train is going? a)8b)24c)6d)12e)10 Question-2 Two trains are moving in opposite directions @ 60 km/hr … Read more
The arithmetic mean of all the distinct numbers that can be obtained by rearranging the digits in 1421, including itself, is a)4444b)3333c)2592d)2442e)2222 Question-2 The mean of six positive integers is 15. The median is 18, and the only mode of the integers is less than 18. The maximum possible value of the largest of the … Read more
A room is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling of the room is equal to the sum of the areas of four walls, then the volume of the hall will be: a)720 m3b)1200 m3c)1260m3d)1600 m3e)900 m3 Question-2 A courier delivery agent, starts … Read more