DDA Contest-Practice

Cubemid hard Programming

Programming • Imported

Longest Palindromic Sublist medium Programming

Programming • Imported

○ A shopkeeper marks his goods 50% above the cost price but a… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A train 200 meters long is running at a speed of 72 km/hr. … medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A and B together can complete a piece of work in 12 days, w… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The average of five consecutive odd numbers is 35. What is … medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The ratio of the ages of two persons is 4:7. Six years ago,… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ If 3x+7=25, what is the value of x? medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A sum of money amounts to 880 in 2 years at a simple intere… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ What is 40% of 250? medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The sum of the first 20 natural numbers is: medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A car travels the first half of a journey at 40 km/hr and t… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ Find the next number in the series: 3, 7, 15, 31, 63,... medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ If the cost price of 15 articles is equal to the selling pr… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The ratio of two numbers is 3:4 and their sum is 420. Find … medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A pipe can fill a tank in 10 hours. Another pipe can empty … medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ What is the square root of 625? medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ Two numbers are 20% and 50% less than a third number, respe… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The average age of a class of 30 students is 14 years. If t… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ If a:b=2:3 and b:c=4:5, then find a:c. medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A man buys an article for $27.50 and sells it for $28.60. F… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A number when divided by 5 leaves a remainder of 3. What wi… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ If (6x-3y)=12, what is the value of (2x-y)? medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A father is three times as old as his son. After 15 years, … medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ The price of an item is increased by 20% and then decreased… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ 4 men and 6 women can complete a work in 8 days, while 3 me… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ A student has to secure 40% marks to pass. He gets 178 mark… medium MCQ

Quantitative Aptitude • Part A (Moderate Difficulty)

Part A (Moderate Difficulty)

○ In how many different ways can the letters of the word 'ENG… hard MCQ