In a polygon ABCDE, BC is perpendicular to AB, CD to AC and DE to AD, then AB2 + BC2 + CD2 + DE2 is
The name of the famous mathematician who is credited with discovering the total value of the very first 100 natural numbers is
1 Crore+ students have signed up on EduRev. Have you? Download the App |
The LCM of two numbers is 4 times their HCF. The sum of LCM and HCF is 125. If one of the number is 100, then the other number is
A student was asked to find of a number. By mistake he found of that number. His answer was 250 more than the correct answer. Find the given number.
6 times of a fraction is greater than 7 times of its reciprocal by 11. What is the fraction?
Instead of dividing of Rs. 117 among P, Q, R in the ratio , it was divided in the ratio 2 : 3: 4 by mistake. Who gained in this transaction?
A, B and C can complete a piece of work in 9, 12 and 18 days respectively. They started working together, but A left the work before 4 days of its completion. B also left the work 2 days after A left. In how many days was the work completed?
Anil can complete a work in 50 days and Hari can destroy it in 100 days. If both of them are working together, in how many days will the work be completed?
When price of sugar is increased by 35% a person gets 14 kg less sugar in Rs 160. Find the new price of sugar per kg?
If 25% of (A + B) = 80% of (A – B), A is what percentage of B?
Amit sold a car at 5% profit and a bike at 10% profit, in whole transaction he gets Rs 15000 as a profit. If he sold the car at 5% loss and the bike at 15% profit, he gets Rs 5000 as a profit. Find the cost price of car?
The difference between compound interest and simple interest at the same rate on Rs 10,000 for 2 years is Rs 1296. The rate of interest per annum is
What is the discount percentage offered on a book having marked price Rs 2150 being sold at Rs 1892?
Direction: Study the following information carefully and answer the given questions besides.
Five students participated in a math test. Tarun scored more marks than Priyam but less than Rahul. Sagar neither scored 3rd highest nor scored lowest marks. Priyam scored more marks than Anurag. Sagar scored less marks than Tarun, who scored 87 marks.
Q. How many marks Rahul could have scored?
'Dress' is related to 'Body' in the same way as 'Bangles' is related to:
Directions to Solve
In each of the following questions find out the alternative which will replace the question mark.
Question -
Architect : Building :: Sculptor : ?
Direction: If a Paper (Transparent Sheet) is folded in a manner and a design or pattern is drawn. When unfolded this paper appears as given below in the answer figure. Choose the correct answer figure given below.
A piece of paper is folded and punched as shown below in the question figure. From the given answer figures, indicate how it will appear when opened.
Question Figure
Answer figure
Direction: Study the following information carefully and answer the given questions besides.
Some boys are sitting in a row facing the south. Only three boys sit between O and H. Only two boys sit to the left of J. O sits third to the left of M. More than seven boys sit between P and J. V sits fourth to the right of O. Eight boys sit between R and J. More than 12 boys sit between P and H. Only three boys sit between R and M. T sits third to the right of M. P sits fourth to the right of R.
Q. How many boys are sitting between T and J?
Directions to Solve
In each of the following questions find out the alternative which will replace the question mark.
Question -
South : North-West :: West : ?
'Table' is related to 'Wood' in the same way as 'Shirt' is related to:
Direction: Study the following information carefully and answer the given questions besides.
Five students participated in a math test. Tarun scored more marks than Priyam but less than Rahul. Sagar neither scored 3rd highest nor scored lowest marks. Priyam scored more marks than Anurag. Sagar scored less marks than Tarun, who scored 87 marks.
Q. Who scored 2nd lowest marks?
Directions to Solve
In each of the following questions find out the alternative which will replace the question mark.
Question -
College : Student :: Hospital : ?
'Ophthalmia' is related to 'Eye' in the same way as 'Rickets' is related to:
Two buses start from the opposite points of a main road, 150 km apart. The first bus runs for 25 km and takes a turn right and runs for 15 km. It then turns left and runs for another 25 km and takes the direction back to reach the main road. In the meantime, due to a minor breakdown, the other bus has run only 35 km along the main road, what would be the distance between the two buses at this point?
Direction: Study the following information carefully and answer the given questions besides.
Some boys are sitting in a row facing the south. Only three boys sit between O and H. Only two boys sit to the left of J. O sits third to the left of M. More than seven boys sit between P and J. V sits fourth to the right of O. Eight boys sit between R and J. More than 12 boys sit between P and H. Only three boys sit between R and M. T sits third to the right of M. P sits fourth to the right of R.
Q. Who among the following sits 3rd to the right of the one who sits immediate right of M?
Direction: Study the following information carefully and answer the given questions besides.
M, N, O, P, Q, R, S and T are sitting around a circular table and all are facing the centre of the table. M is sitting fourth to the right of N. P is sitting second to the left of N. Q is sitting third to the right of S. T is sitting second to the left of O. S is not sitting beside P. O is not sitting beside M.
Q. Who among the following is the immediate neighbour of P and M?
Directions to Solve
In each of the following questions find out the alternative which will replace the question mark.
Question -
LKJ : pon :: ? : hgf
Direction: Study the following information carefully and answer the given questions besides.
Eleven persons are sitting in a line facing the north direction. J sits fourth to the right of O and N sits second to the left of J. Five persons sit between L and J. Only H sits between J and G. Only D sits between G and C. E is not an immediate neighbour of N. G is not an immediate neighbour of J but fifth to the right of I. M, who sits exactly in the middle, is second to the right of I.
Q. What is the position of O with respect to M?