Esha
03 Apr 2020
In a class test (+ 3) marks are given for every correct answer and (−2) marks are given for every incorrect answer and no marks for not attempting any question. (i) Radhika scored 20 marks. If she has got 12 correct answers, how many questions has she attempted incorrectly? (ii) Mohini scores − 5 marks in this test, though she has got 7 correct answers. How many questions has she attempted incorrectly? (iii) Rakesh scores 18 marks by attempting 16 questions. How many questions has he attempted correctly and how many has he attempted incorrectly?
two heavy chain
one heavy chain and one light chain
two light chain
depends on type of antigen
or
similar questions
Information Alternative Correctly Describes Role Rna Living Organisms Mesozoic Era Also Called Integer 1 Equal Ii Determine Integer Whose Product 1 22 B 37 C 0Starting 1 5 Write Various Products Showing Pattern Show 1 1 1 Find Product Using Suitable Properties 26 48 48 36 B 8 53 125 C 15 25 4 10 41 102 E 625 35 625 65 F Feature Considered Last Evolutionary Advancement Among Vascular Plants Class Test Containing 10 Questions 5 Marks Awarded Every Correct Answer 2 Marks Awarded Every IncorrCement Company Earns Profit Rs 8 Per Bag White Cement Sold Loss Rs 5 Per Bag Grey Cement Sold CompanFollowing Pairs Organs Homologous Evaluate Following B C E F G H Scientist Proved Mutagenic Role X Rays Fill Blanks B C E F G H Chronological Order Humans Recent PastEnzyme Converts Viral Rna Viral Dna Hiv Virus Infects Host Cell Class Test 3 Marks Given Every Correct Answer 2 Marks Given Every Incorrect Answer Marks Attempting Interferons Play Key RoleFollowing Number Line Shows Temperature Degree Celsius C Different Places Particular Day Observe NumDisease Occurring Males Due Excessive Secretion OestrogenHormone Stimulates Ovulation Graafian Follicle Plane Flying Height 5000 Sea Level Particular Point Exactly Submarine Floating 1200 Sea Level VerticMohan Deposits Rs 2 000 Bank Account Withdraws Rs 1 642 Next Day Withdrawal Amount Account RepresentRita Goes 20 Km Towards East Point Point B B Moves 30 Km Towards West Along Road Distance Towards EaMagic Square Row Column Diagonal Sum Check Following Magic Square 5 1 4 1 10 0 5 2 7 4 3 2 0 3 3 6 4Force Acceleration Time Taken Fundamental Quantities Dimension MassUse Sign Box Make Statements True Object Thrown Vertically Upwards Velocity 15 Half Total Height G 9 81 S2 Find Maximum Height Attaine Write Pair Negative Integers Whose Difference Gives 8 B Write Negative Integer Positive Integer WhoQuiz Team Scored 40 10 0 Team B Scored 10 0 40 Three Successive Rounds Team Scored Say Add Integers Object Mass 10 Kg Initially Rest Pushed Frictionless Surface Applying Force 250 N Distance 50 Speed Water Tank Steps Inside Monkey Sitting Topmost Step E First Step Water Level Ninth Step Jumps 3 Step feedback on
you will get a link to add your travel on this - you will have to use that for successful submission of your answer. we require this to keep the website free of spam, bots and unhelpful content
please give a small description about what you want to write on so that our editorial team can help you
ask question on Genius Jnr
you will get a confirmation link on this - you will have to click that for successful submission of your question. we require this to keep the website free of spam, bots and unhelpful content
please be clear, to the point and respectful
congratulations, you've clicked the correct answer
sorry, please try a few more questions