Solve `?/(529)=(329)/?` (a) 404 (b) 408 (c) 410 (d) 414 (e) 416

Which number should replace both the question marks in the following equation? ?/(1776)=(111)/? (a) 343 (b) 414 (c) 644 (d) 543 (e) None of these

The value of sqrt(2) upto three places of decimal is (a) 1.410 (b) 1.412 (c) 1.413 (d) 1.414

If x+1/x=3, then x^6+1/(x^6)=? (a)927 (b) 414 (c) 364 (d) 322

If Tan A = (15)/(8) and Tan B = (7)/(24) , then Tan ( A - B ) = ? A. (304)/(297) B. (304)/(425) C. (416)/( 87) D. (87)/( 416)

If sqrt(2)=1. 414 , the square root of (sqrt(2)-1)/(sqrt(2)+1) is nearest to (a) 0.172 (b) 0.414 (c) 0.586 (d) 1.414

The number of 3 digit numbers abc such that bltc is (A) 400 (B) 405 (C) 450 (D) 410

The average of 10 numbers is 40.2. Later it is found that two numbers have been wrongly added.The first is 18 greater than the actual number and the second number added is 13 instead of 33. Find the correct average.(a) 40.2 (b) 40.4 (c) 40.6 (d) 40.8

(15)^(2)+(18)^(2)-20=sqrt(?)( a) 22(b)23(c)529(d)279841 (e) None of these

The arithmetic mean of 15 numbers is 41.4. Then the sum of these numbers is (a) 414 (b) 420 (c) 620 (d) 621

a=23(529)(1024) , b=21(441)(144) , c=19(361)(?)