a) 8% b) 10% c) 12% d) 12 ½% correct answer is: b) 10% Explanation Here ‘a sum’ means ‘principal’.Let,Principal Rate %Time years.So, according the question,Simple Interest [put the value] [cross multiply] Rate percent per annum ...
Science Sparkle Latest Questions
a) 8 months b) 9 months c) 1 ¼ years d) 1 ½ years correct answer is: b) 9 months Explanation Here,Principal Amount We know, S.I. S.I. S.I. Rate %So, S.I. [put all value] [cross ...
a) ₹ 3250 b) ₹ 3500 c) ₹ 3400 d) ₹ 3550 correct answer is: b) ₹ 3500 Explanation Here,Amounts Time days or yearsRate %We know, Amounts [put A’s value] [put S.I. formula] The sum is ...
a) ₹ 125 b) ₹ 150 c) ₹ 175 d) ₹ 135 correct answer is: a) ₹ 125 Explanation Here,Principal Rate %Time months or or yearsWe know, S.I. Simple interest is Ans: .
a) d) ₹ 3000 & ₹ 1000 b) d) ₹ 2950 & ₹ 950 c) d) ₹ 2800 & ₹ 910 d) ₹ 2700 & ₹ 900 correct answer is: d) ₹ 2700 & ₹ 900 Explanation Let, ...
a) ₹ 1120 and ₹ 1960 b) ₹ 1100 and ₹ 1940 c) ₹ 1080 and ₹ 1920 d) ₹ 1060 and ₹ 1900 correct answer is: c) ₹ 1080 and ₹ 1920 Explanation Let, st part is ...
a) ₹ 670 & 8% b) ₹ 675 & 8.5% c) ₹ 675 & 8% d) ₹ 660 & 8% correct answer is: c) ₹ 675 & 8% Explanation Here, A sum of money means .In years, ...
a) 11% b) 12% c) 14% d) 15% correct answer is: b) 12% Explanation Here, A sum of money means .Let, Principal Amount or We know,S.I. S.I. or or And Time years ...
a) 2.5 years b) 2 years c) 1.5 years d) 1 year correct answer is: a) 2.5 years Explanation: Now here,Principal Amount Rate So that, S.I. S.I. S.I. We know, time time Time yearsAns: ...
a) ₹1004 b) ₹1014 c) ₹1024 d) ₹1054 correct answer is: d) ₹1054 Here,Principal Amounts Time years months or or years S.I. S.I. S.I. We know, Rate R ...