1 An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:2 If Mohan is the brother of Rohan's grandmother, how is Rohan related to Mohan?1 The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:1 How many square of side 5 cm cab ve adjusted in a rectangular box of size 25 15 10 cm1 What is the time complexity to count the number of element in linked list?1 Ram is 5 times as old as Shyam. If their difference of age is 8 years, how old is Ram?1 Select the right option from the given alternatives QDXM : SFYN :: UIOZ : ?1 How many prime numbers lie between 115 – 122.1 The number which should be subtracted from 5a^2-3ab+7b^2 to make it equal to a^2+ab+b^2 is1 Renuka started walking from her house. She first walked for 3km towards West, then she turned towards North and moved 4km in that direction. How far Renuka is from her house?

1 Select the right option from the given alternatives QDXM : SFYN :: UIOZ : ?1 Ram is 5 times as old as Shyam. If their difference of age is 8 years, how old is Ram?1 How many square of side 5 cm cab ve adjusted in a rectangular box of size 25 15 10 cm2 If Mohan is the brother of Rohan's grandmother, how is Rohan related to Mohan?1 KPQR: LRTV:: DGHY : ?1 Select the right option from the given alternatives. D4P:H4L:P5R:1 what is next in the number series 9, 54, 135, 2521 Rahul played well in this season. His current batting average is 51. If he scores 78 runs in today’s match, his batting average will become 54. How many matches had he played in this season?1 Find next in number series 8, 8, 6, 2,1 The probability of getting at least one tail in 5 throws of a coin is?