Simplification – Aptitude MCQ Questions – 04 Posted on July 10, 2020July 10, 2020 by admin Question 1Given that ( 12 + 22 + 32 + .......... + 102 ) = 385, then the value of ( 22 + 32 + 42 + .......... + 202 ) is equal to = ? A. 770 B. 1155 C. 1540 D. (385)2 Question 2The value of x in the equation 113×4−x×2/13×9−5×7 = 5 is? A. 21 B. 27 C. 35 D. 42 Question 3 If 1/3+1/2+1/x = 4, then x = ? A. 5/16 B. 6/19 C. 1/85 D. 24/11 Question 4 If 45 - [28−{37−(15−∗)}]=58 then * equal to? A. -29 B. -19 C. 19 D. 29 Question 5The greatest 4 digit number which is a perfect square, is = ? A. 9999 B. 9909 C. 9801 D. 9081 Question 6If the sum of two numbers is 22 and the sum of their squares is 404, then the product of two numbers is = ? A. 40 B. 44 C. 2 D. 3 Question 7 {(√72−√18)÷12} is equal to = ? A. √6 B. √3/2 C. √2/3 D. √6/2 Question 8 1+1/2+1/4+1/7+1/14+12/8 is equal to = ? A. 2 B. 2.5 C. 3 D. 3.5 Question 91*3/4−1*1/5+1*5/8=? A. 2*7/40 B. 3*7/40 C. 9*5/8 D. 10*7/8 Question 10When (1/2−1/4+1/5−1/6) is divided by (2/5−5/9+3/5−7/18), then the result is = ? A. 5*1/10 B. 2*1/18 C. 3*1/6 D. 3*3/10