Practice Addition & subtraction Questions and Answers

• How much money did Miss Mishra receive as retirement fund? I. Out of the total money received, Miss Mishra gave 20% to her husband and 15% to her daughter....
• 24.89² ÷ (34.33 ÷ 20.02) + 67.85 – 89.01 = ?
• Main function of CPU is
• __________is the process  that connects to a network without the use of cables.
• Profit after selling an article for Rs. 870 is 16 (2/3)% more than the loss incurred when it is sold at Rs. 740. What would be the selling price if he want...
• The area of a regular hexagon of side 8√3cm is?
• Which of the following shortcut key use to check Spellings in MS Office?
• MICR Stands for?
• By which of the following symbol all Excel formula starts?
• Formatting a disk means?
• Which among the following is not hardware?
• Modem stands for _______.
• A ________________ typically connects personal computers within a very limited geographical area, usually within a single building.
• To justify the selected text, the shortcut key is __________.
• Which of the following is not a binary number?
• What is the shortcut key for ‘Centre text Alignment’?
• Select the option that is related to the third number in the same way as the second number is related to the first number.  12 : 60 :: 16 : ?
• Each exterior angle of a regular polygon measures 9°. How many sides does the polygon have?
• Which of the following is equivalent to ? (the bar indicates repeating decimal)...
• The mean deviation of the data 3, 10, 10, 4, 7, 10, 5 is:
• If × stands for addition, ÷ stands for subtraction. + stands for multiplication and   ̶   stands for division, then what is the val...
• Vishnu travelled equal distances at speeds of 10 km/hr., 30 km/hr., and 8 km/hr., and took a total of 15.5 minutes to complete. Find the total distance he ...
• Ehsaan is twice as good a worker as Kamal and together they finish a piece of work in 29 days. In how  many days will Kamal, working alone, finish the...
• Compute: 1112 ÷ 139  ̶  5
• What is the value of  `(0.55xx4.5)/(0.81) ?`
• Simplify: (2x)²-(2y)²-(4x)²
• If sin x = 4/5, then Cosecx + Cot X =
• There are total 200 students in a school, of which 1/5   are boys. Find the number of girls in the school.
• If the sum of the digits of a three digit number is subtracted from that number, then it will always be divisible by
• (0.04)5 × (0.2)4 ÷ (0.008)2 = (0.2)?
• The number of five–digit telephone numbers having at least one of their digits repeated is
• A sum of Rs.8200 is to be divided among 6 brothers, 5 sisters and 2 aunts. If each sister receives thrice as much as each aunt and each brother receives fo...
• A sum of Rs. 663 is divided among X, Y and Z such that X gets Rs. 156 more than Y. Y gets Rs. 78 more than Z. Find the share of Z? 
• Monthly savings of X is 60% of his monthly income which is Rs. 7500. If ratio of monthly expenditure of Y and X is 15:8 respectively and monthly savings of...
• In a lottery, there are 11 prizes and 30 blanks. A lottery is drawn at random. What is the probability of getting a prize?
• The value of i ∙ (j × k) + j∙ (i× k)+ k∙ (i × j) = 
• The value of λ for which the 2 vectors 2i – j + 2k and 3i + λ j + k are perpendicular is 
• ₹ 27,600 is distributed among Thomas, David and Vijay in such a manner that 1/7 of the share of Thomas, 1/3 rd of the share of David and 1/2 of the share...