allery5% ના વધારા પછી એક રકમ ₹840 થાય છે. તે પહેલાં કેટલી હતી?
A₹780
B₹800
C₹820
D₹840
Answer & Solution
Correct answer: B. ₹800
₹840 એ શરૂઆતની રકમના 105% છે, તેથી શરૂઆતની રકમ ₹800 હતી.
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