What should come in place of question mark ‘?’ in the following number series?
22 × 3 = 12
32 × 3 = 27
42 × 3 = 48
52 × 3 = 75
62 × 3 = 108
Join Telegram Group
1. Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers. Quantity A: Sammy is twice as good workman as Billy. Sammy finished a piece of work in 6 hours less than Billy. In how many hours could they have finished that piece of work working together? Quantity B: 5
2. What value should come in the place of question mark(?) in the following question? \(\sqrt[5]{{{3^{10}} \times {9^5}}} = \sqrt[2]{{{3^?}}}\)
3. Direction: What should come in place of question mark (?) in the following question? (You do not have to calculate the exact value.) (59.91% of 1649.97 - 32.02% of 1124.89) ÷ 62.97 = (?)
4. In the following question two equations are given in variables x and y. You have to solve these equations and determine relation between x and y. I. 4x2 + 19x + 21 = 0 II. 3y2 – 19y – 14 = 0
5. What will come in place of question mark (?) in the following question? 338.8 × 331.2 ÷ 335 = 33 × 33?
6. In a group the average age of 8 people increases by 2 years when two people whose ages were 35 years and 45 years are replaced by two women. Find the average age of 2 women.
7. DIRECTIONS FOR QUESTIONS RAILWAY TIMETABLE: NEW DELHI – BHUBANESWAR RAJDHANI EXPRESS Station Name Arrival Time Departure Time Distance(In KM) New Delhi -- 17:05 0 Kanpur
8. Directions: What should come in place of the question mark (?) in the following number series. 5, 8, 21, 75, ?
9. A car covers a distance from town A to town B at the speed of 68 kmph and covers the distance from town B to town A at the speed of 62 kmph. What is the approximate average speed of the car?
10. What will come in place of question mark ‘?’ in the following question? 156% of 850 - 3/5 of 280 + 85% of 440 = ?
History
Geography
Political Science
Chemistry
Biology
Physics
Enviornmental Science
Economics
Books & Authors
Computer Basics
Financial Awareness
International Organisations
Famous Personalities
Spoting Errors
Sentence Improvement
Fill In the Blanks
Antonyms
Synonyms
Spellings
Idioms and Phrases
Voice (Active/ Passive)
Naration (Direct/ Indirect)
Reading Comprehension
Cloze Test
Mensuration
Simplification
Profit & Loss
Trigonometry
Percentage
Ratio & Proportion
Time & Work
Average
Simple & Compound Interest
Number System
Discount
Time & Distance
Surds and Indices
Mixture & Alligation
LCM & HCF
Co-Ordinate Geometry
Pipe & Cistern
Probability
Boat & Streams
Problem on Age
Permutation & Combination
Problem on Trains