a) b) c) d) correct answer is: b) Explanation The HCF of and is And, the LCM of and is :Now, if we divide the LCM by the HCF ...
Science Sparkle Latest Questions
Formula use: Explanation Given expression is: FactorizeAns:
a) years b) years c) years d) years correct answer is: a) years Explanation Here, ratio of the ages of Susmita and Namita is And, Susmita’s age is years.Let, Namita’s age be ...
a) b) c) d) correct answer is: c) Explanation We know, hour minutes. hour minutes minutes. minutes.Now,Ratio of minutes and minutes is or or Ans: ...
a) 129.46 and 70.54 b) 119.36 and 77.14 c) 111.48 and 30.94 d) 221.11 and 110.28 correct answer is: a) 129.46 and 70.54 Explanation Let, one part is Another part is According to the question, [remove bracket] [interchange] ...
a) 16 days b) 20 days c) 22 days d) 24 days correct answer is: d) 24 days Explanation workers can fit a machine in days workers can fit a machine in days workers can ...
Formula use: Explanation Mass gmInitial velocity Force g-wt dyne dyneNow,Now,So that, after the velocity will be or Ans: