If a man bought 6 pencils for ₹5, and sold them at 5 pencils for ₹6, then the gain percentage is_________
Find the approximate angle between the minute hand and the hour hand of a 12-hour clock when the time is 9:25.
Five persons, A, B, C, D and E, are sitting in a straight line. All are facing the north direction. D sits to the immediate left of A. Only two persons are sitting between D and B. C sits second from the extreme right end of the line. Only two persons are sitting between C and E. Who is sitting to the immediate right of E?
Select the option that is related to the fifth number in the same way as the second number is and the fourth number is related to the third number. related to the first number
13 : 96 : : 18 : 131 : : 14 :?
The radius and height of a cylinder are in the ratio 2: 1 Find its total surface area if curved surface area is 616 m²
A 250-metre long train running at a speed of 100 km/h crosses another train coming from the opposite direction at a speed of 62 km/h in 10 seconds. What is the length of the second train?
In a queue of boys, there are exactly 8 boys standing between Suraj and Bheem. Suraj is 21st from the front, while Bheem is at the first position from the back. How many total boys are there in the queue?
An amount is divided between two friends in the ratio 2: 5. If the second part is 6 more than the first, then the initial amount
How many cylinders of radius 10 cm and height 20 cm can be filled with water from a cylinder of radius 20 cm and height 100 cm full of water?
A train is moving in from north to south direction. It overtakes Raj and Madhur who are at the rate of 2 km/h and 4 km/h in 9 sec and 10 sec, respectively. If the train is x metres walking in the same direction long, find the value of x.
In a class of 11 students, each scored differently. V's rank from the bottom is 6th, while D's rank from the top is 4th. T's rank from the top is exactly between the ranks of V and D. What is T's rank from the bottom?
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1. the floor above it is numbered 2, and so on till the topmost floor is numbered 6. E lives on the floor immediately below F's floor. D lives on the 2nd floor. C lives on the floor immediately below A's floor. F does not live on the 5th floor. On which floor does B live?
Bhuvan's salary was first decreased by 16% and subsequently increased by 25%. Find the net percentage change in his salary.
Which of the following numbers will replace the question mark (?) in the given series?
7, 18, 34, 72, 142, ?
A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for the first half of the day daily, then in how many days will A and B together complete the work?
In the given letter-cluster pairs, the first letter-cluster is related to the second letter-cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic. MGB: NTY THK: GSP
Which of the following is true?
a) Every trapezium is a parallelogram.
b) Every parallelogram is a square.
c) Every rectangle is a square.
d)Every square is a rhombus.
Raghu invests 5,00,000 in the name of his daughter, who is 16 years old, in a scheme that pays 5% compound interest per annum, compounded annually. What will be the total amount due to the daughter when she turns 18 years old?
How many such pairs of letters are there in the word HINDUSTAN (in both forward and backward directions) which have as many letters between them in the word as there are in the English alphabetical order?
Among six students, K, L, M, N, O and P, each scores different marks in an examination. M scores more marks than only three other students. K scores more marks than N. P scores less marks than M. O scores more marks than L. P scores more marks than K. L scores more marks than M. Who scores the highest marks among all six students?
If each of the digits in the number 63547981 is arranged in ascending order from left to right, then the position of how many digits will remain unchanged as compared to that in the original number?
A and B can complete a piece of work in 10 days and 12 days, respectively. If they work on alternate days beginning with A, then in how many days will the work be completed?
If the breadth and height of a closed cuboid are, respectively, 25% and 50% of its length of 12 cm, then find the total surface area of this cuboid.
How many such pairs of letters are there in the word TOMORROW (in both forward and backward directions) which have as many letters between them in the word as there are in the English alphabetical order?
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number. 6 : 33 : : 11 : 58 : : 18 : ?
Among six persons, K, L, M, N, O and P, each one has a different age. P is older than only three other persons. N is older than L. O is younger than L. M is older than K. P is younger than K. Who is the second youngest among all six persons?
A dishonest dealer professes to sell his goods at cost price but uses a false weight and thus gains 20%. For a kilogram he uses a weight of how many grams?
A 3-digit number is such that the unit digit, tens digit and hundreds digit are in the ratio 1:2:3. The sum of this number and its reversed number is 1332. Find the number