(165)2-(164)2=
Answers were Sorted based on User's Feedback
Answer / kensaikenai
(165)2 doesnt mean 165^2
(165)2 = 165 + 165
so answer is 2, as simple as tat, who got 329 should go bang their head to the wall
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / karthick chandrasekar
((a)2-(b)2)=(a+b)(a-b)
=(165+164)(165-164)
=329 * 1
=329
| Is This Answer Correct ? | 10 Yes | 15 No |
A team P of 20 engineers can complete a task in 32 days. Another team Q of 16 engineers can complete the same task in 30 days. Then the ratio of working capacity of 1 member of P to that of a member of Q is:
An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?
in a mixture, R is 2 parts, S is 1 part. in order to make S to 25% of the mixture, howmuch R is to be added
SWATI WHEN GET MARRIED TO JAYANTA HER AGE WAS 3/4 TH OF HER HUSBAND'S AGE.AFTER 12 YEARS HER AGE BECAME 5/6 TH OF HER HUSBAND'S AGE.THEN WHAT'S THE AGE OF SWATI WHEN SHE GOT MARRIED
A and B can do a piece of work in 72 days; B and C can do it in 120 days; A dn C can do it in 4 days. Who among these will take the least time if put to do it alone?
Find the next series: AC CG GO OE ?
20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2, …..ak)such that people(a1,a2),(a2,a3)…..(a(k-1),ak),(a2,a1) shake hand is
X and Y live in a North-South parallel street. X travels 10 km towards North to reach the east-west street . Y travels 6 km towards south to reach the east ?west street . X travels now 4km towards east and y travels 8km towards west and they met each other. What is the distance between x and y?
A finish the work in 10 days. B is 60% efficient than A. So hoW days does B take to finish the work?
.Both A and B Alice and Bob play the following chip-off-the-table game. Given a pile of 58 chips, Alice first picks at least one chip but not all the chips. In subsequent turns, a player picks at least one chip but no more than the number picked on the previous turn by the opponent. The player to pick the last chip wins. Which of the following is true?
given $ means Tripling and % means change of sign then find the value of $%$6-%$%6
1 Answers Accenture, BSNL, TCS,
The Bulls, Pacers, Lakers and Jazz ran for a contest. Anup, Sujit, John made the following statements regarding results. � Anup said either Bulls or Jazz will definitely win � Sujit said he is confident that Bulls will not win � John said he is confident that neither Jazz nor Lakers will win When the result cameit was found that only one of the above three had made a correct statement. Who has made the correct statement and who has won the contest.