how many two digit numbers satisfy the property:the last
digit of the sqr of the two digit number is 8

Answers were Sorted based on User's Feedback



how many two digit numbers satisfy the property:the last digit of the sqr of the two digit number i..

Answer / vikram

ans: none
let it may be any number the square cant end in 8

Is This Answer Correct ?    9 Yes 2 No

how many two digit numbers satisfy the property:the last digit of the sqr of the two digit number i..

Answer / subu

nil

Is This Answer Correct ?    4 Yes 1 No

Post New Answer

More General Aptitude Interview Questions

The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same

0 Answers   Cap Gemini,


A, B, C, D, E, F, G, H, I are all of squares which are combined in a square. Area of B is 81 cm2. Side of A is 1 cm. Then find area of I?

0 Answers   Accenture,


Concentrations of three wines A, B and C are 10, 20 and 30 percent respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution. Find x.

0 Answers   Accenture,


g[0]=1,g[1]=-1,g[n]=2*g[n-1]-3*g[n-2] then calculate g[4]= ?

0 Answers   Accenture,


there is number X in decimal represntation whose last digit is not 0. if digits of X are reversed then we obtain new number say Y. both X and Y are divisible by 7. then find all such X from 10 to 1000.

5 Answers   CAT,






WHAT HAPPENS WHEN SQUARE PULSE IS GIVEN TO THE INPUT OF THE TRANSFORMER

11 Answers   Bhel, GAIL, L&T,


In a well of 20feet depth, a frog jumps 5feet up in the morning and comes 4feet down in the evening, on which day the frog gets out of the well.

0 Answers   Accenture,


Mangal Pandey fired the first shot of the Revolt of 1857 at ?

2 Answers   SSC,


in a certain group there are two families red and brown;search for mahindra satyam for this paragraph

3 Answers   TCS, UHG,


A secret can be told only 2 persons in 5 minutes .the same person tells to 2 more persons and so on . How long will take to tell it to 768 persons ?

20 Answers   Cognizant, CTS, DCE,


If we r terminated at the middle of the program execution in UNIX,wat will happen to the program,it will continue running r terminate r the o/p will be send to ur mail?

0 Answers   Amdocs,


simla pact was signed by

1 Answers   SSC,


Categories