Option 3 : R
Four silver articles - P, Q, R and S, each having a different weight.
Let the weights of S = x
1) R weighs half as much as S.
Therefore, the weight of R = 0.5x
2) Q weighs two and a half times as much as S.
Therefore the weight of Q = 2.5x
3) P weights trice as much as Q.
Therefore the weight of P = 3 × 2.5x = 7.5x
Arrangement from heaviest to lowest:
P (7.5x) > Q (2.5x) > S (x) > R (0.5x)
Clearly, R is the silver article which is the lightest in weight.
Hence, ‘R’ is the correct answer.
Option 3 : Only IThe Constitution of India contains 395 articles in 22 parts. It also has 12 schedules. Our constitution starts with the Preamble. It is the lengthiest written...
1 Answers 1 viewsOption 3 : P and SGiven- Medal Gold Silver Bronze Points 5 3 2 Calculation- Points earned by P- P Gold Silver Bronze Total points Number 3 2 5 Points 15 6 10 31 Points earned by Q- Q Gold Silver Bronze Total points Number 3 2 3 Points 15 6 6 27 Points earned by R- R Gold Silver Bronze Total points Number 1 2 0 Points 5 6 0 11 Points earned by S- S Gold Silver Bronze Total points Number 2 2 7 Points 10 6 14 30 Here, the least difference is between P and S which...
1 Answers 1 viewsOption 2 : Assessment for Learning Assessment provides feedback on the performance of the student specifying his/ her strengths and areas for improvement which provides insights for taking appropriate steps for...
1 Answers 3 viewsOption 3 : (c)The correct answer is (c). Article 50- Separation of judiciary from the executive. Hence pair (a) is correctly matched. The State shall take steps to separate the judiciary from the...
1 Answers 1 viewsOption 1 : 1 and 2 onlyDifference Between Half Wave and Full Wave Rectifier: PARAMETERS HALF-WAVE RECTIFIERS FULL-WAVE RECTIFIERS Rectification Efficiency 40.60% 81.20% Ripple Factor 1.21 0.482 Transformer Utilization Factor 0.286 0.692 Voltage Regulation Good Better The fundamental frequency of the ripple Equal to Supply Frequency, f Double...
1 Answers 1 viewsOption 3 : Two lectures are delivered between Q and S6 teachers: P, Q, R, S, T, and U. 1) There are 3 male and 3 female teachers. 2) Each man is...
1 Answers 2 viewsOption 2 : Only conclusion II followsThe least possible Venn diagram is: [ alt="F1 Chitranshi.V 17-08-21 Savita D14" src="//storage.googleapis.com/tb-img/production/21/08/F1_Chitranshi.V_17-08-21_Savita_D14.png" style="width: 236px; height: 135px;"> Conclusions: I. Some gold are...
1 Answers 1 viewsOption 5 : Both 3 and 4Six boxes - A, B, C, D, E and F 1) Box A is lighter than only one Box. 2) Box E is the lightest. __ > A >...
1 Answers 1 viewsOption 1 : Only IIIn the given question, Statement Correctness Reason At least one girl has blue eyes Incorrect This could be a probable situation but not sure as maybe both boys have blue eyes and...
1 Answers 1 viewsOption 4 : None of the aboveThe correct answer is “option 4”. CONCEPT: A spanning tree of graph G is a subset of G which has all vertices covered with the minimum...
1 Answers 1 views