Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are:
Correct answer C. 42, 33
Subject / 2,109 questions
Maths MCQs & Aptitude MCQs
Page 63 of Aptitude multiple-choice questions with answers. Tap an option to check yourself.
Page 63 of 106
- Numbers 104
- Percentage 103
- Age Questions 95
- Profit and Loss 82
- Ratio and Proportion 80
- Time and Work 73
- Alligation or Mixture 73
- Fraction and Decimal 72
- Compound Interest 71
- Simple Interest 69
- Area 64
- Volume and Surface Area 64
- Equations and Inequalities 64
- Time and Distance 64
- Simplification 60
- Permutation and Combination 59
- Average 59
- Basic Algebra 58
- Pipes and Cistern 57
- Partnership 56
- Square Root and Cube Root 51
- Problems on Numbers 47
- Probability 45
- Problems on Trains 44
- Odd Man Out and Series 43
- Surds and Indices 43
- Clock 39
- Races and Games 38
- Height and Distance 37
- True Discount 36
- Stocks and Shares 34
- Boats and Streams 34
- Banker's Discount 32
- Counting 32
- Logarithm 30
- Problems on H.C.F and L.C.M 30
- Calendar 30
- Road Problems 26
- Word Problems 25
- Men and Food 24
A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?
Correct answer B. 45-5/11%
What is R’s share of profit in a joit venture? I.Q started business investing Rs. 80,000. II. R joined him after 3 months. III. P joined after 4 months with a capital of Rs. 1,20,000 and got Rs. 6000 as his share profit.
Correct answer D. Even with all I, II and III, the answer cannot be arrived at
Advertisement
How much did Rohit get as profit at the year-end in the business done by Nitin, Rohit and Kunal? I.Kunal invested Rs. 8000 for nine months, his profit was times that of Rohit’s and his investment was four times that of Nitin.II.Nitin and Rohit invested for one year in the proportion 1: 2 respectively.III.The three together got Rs. 1000 as profit at the year end.
Correct answer D. All I, II and III
Rahul, Anurag and Vivek started a business together. In what proportion would the annual profit be distributed among them? I. Rahul got one-fourth of the profit.II.Rahul and Vivek contributed 75% of the total investment.
Correct answer B. II alone sufficient while I alone not sufficient to answer
Three partners shared the profit in a business in the ratio 5: 7: 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?
Correct answer B. 20 : 49 : 64
A, B, C subscribe Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 35,000, A receives:
Correct answer D. Rs. 14,700
A, B and C enter into a partnership in the ratio:: . After 4 months, A increases his share 50%. If the total profit at the end of one year be Rs. 21,600, then B’s share in the profit is:
Correct answer D. Rs. 4000
The value of log2 16 is:
Correct answer B. 4
Advertisement
If logx y = 100 and log2 x = 10, then the value of y is:
Correct answer C. 21000
If ax = by, then:
Correct answer C. log a/ log b=y/x
If logx 9/16= -12, then x is equal to:
Correct answer D. 256/81
If log 2 = 0.30103, the number of digits in 264 is:
Correct answer C. 20
If log10 5 + log10 (5x + 1) = log10 (x + 5) + 1, then x is equal to:
Correct answer B. 3
If log10 2 = 0.3010, the value of log10 80 is:
Correct answer B. 1.9030
Advertisement
If log10 2 = 0.3010, then log2 10 is equal to:
Correct answer B. 1000/301
If log a/b + log b/a= log (a + b), then
Correct answer A. a + b = 1
If log 27 = 1.431, then the value of log 9 is:
Correct answer C. 0.954
log 8/ log 8 is equal to:
Correct answer C. 1/2
If log 2 = 0.3010 and log 3 = 0.4771, the value of log5 512 is:
Correct answer C. 3.876