alleryબે દોરડાઓની લંબાઈનો ગુણોત્તર 5 : 8 છે અને લાંબું દોરડું ટૂંકા દોરડા કરતાં 18 m વધુ લાંબું છે. ટૂંકા દોરડાની લંબાઈ કેટલી છે?
A48 m
B30 m
C36 m
D40 m
Answer & Solution
Correct answer: B. 30 m
ત્રણ ભાગ બરાબર 18 m થાય, તેથી એક ભાગ 6 m થાય અને ટૂંકું દોરડું 5 x 6 = 30 m થાય.
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