a) sec b) sec c) sec d) sec Correct answer is: c) sec Explanation Five bells begin to toll at the intervals of sec.Or, sec [covert mixed to improper]To, find the ...
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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) b) c) d) correct answer is: a) Explanation According to the question,The co-operative society can spend in a year.It distributes as dividend among the members.So that,Remaining money Here,Remaining money is ...
Formula use: Explanation Here, given expression is Find the cubes with the help of formula [use formula]Ans:
a) b) c) d) correct answer is: d) Formula use: Explanation Here, given expression is Now, put the value of and we get Ans:
Formula use: Explanation Here, given expression is Let’sNow, find the value Ans:
a) Rs. b) Rs. c) Rs. d) Rs. correct answer is: a) Rs. Explanation We know, couple persons couples persons persons.According to the question, person travelling cost from Kolkata to Singapore is ...