pick out the number which is different from other four.
a) 49 b)25 c)36 d)81 e)64


plz specify the reason.... thanks

Answer Posted / archana

the above are the square of 5,6,7,8,9 and from this 7 is a
prime number which is different from other so the odd one is 49.

Is This Answer Correct ?    16 Yes 28 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

6 Face of a cube are painted in a manner ,no 2 adjacent face have same colour three colurs used are red blue green. Cube is cut in to 36 smaller cube in such a manner that 32 cubes are of one size and rest of them bigger size and each bigger side have no red side.

782


Y catches 5 times more fishes than X. If total number of fishes caught by X and Y is 48, then number of fishes caught by X?

818


falling height is proportional to square of the time. one object falls 64cm in 2sec than in 6sec from how much height the object will fall.

742


Hansie made the following amounts in seven games of cricket in India: Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, and Rs.17(all figures in crores of course). Find his average earnings.

833


Person who decided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph . How far he can select a picnic spot ?

862






The price of sugar increases by 20%, by what % house-wife should reduce the consumption of sugar so that expenditure on sugar can be same as before

730


One ship goes along the stream direction 28 km and in opposite direction 13 km in 5 hrs for each direction.What is the velocity of stream? `

1313


the decimal number was given.it was converted to other system.they asked to identify the system.i.e. octal,hexadecimal.

677


A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?

751


there are 76 persons. 53 can read hindu,46 can read times,39 can read deccan and 15 can read all.if 22 can read hindu and deccan and 23 can read deccan and times then what is the number of persons who read only times and hindu………

950


Complete the sequence A, E ,I ,M ,Q ,U , _ , _?

696


epaulette : shoulder :: tiara :

800


13_46_8_180_210_75 = 64 . Use + and – in the empty places to make the equation holds good. Take m = number of + and n = number of – . Find m – n?

790


Fallin height is proportional to square of the time. One object falls 64 cm in 2 sec. than in 6 sec. from how much height the object will fall?

759


sqrt(0.16)+cubic root(0.027) equals

711