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 2 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 3When (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 Question 4 If 1/3+1/2+1/x = 4, then x = ? A. 5/16 B. 6/19 C. 1/85 D. 24/11 Question 5 If 45 - [28−{37−(15−∗)}]=58 then * equal to? A. -29 B. -19 C. 19 D. 29 Question 6The 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 7 {(√72−√18)÷12} is equal to = ? A. √6 B. √3/2 C. √2/3 D. √6/2 Question 81*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 9The greatest 4 digit number which is a perfect square, is = ? A. 9999 B. 9909 C. 9801 D. 9081 Question 10If 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