Verified by Ajay Kumar
If numbers are in a ratio 2 : 5 : 3 : 4, and the numbers are increased by 20%, 30%, 40% and 10% respectively, find the new ratio.
22:67:47:40
19:63:41:47
23:61:41:43
24:65:42:44
Answer: D
The new terms are 2 × 1.2 = 2.4, 5 × 1.3 = 6.5, 3 × 1.4 = 4.2 and 4 × 1.1 = 4.4. Multiplying by 10 gives the ratio 24:65:42:44.
यदि संख्याएँ 2 : 5 : 3 : 4 के अनुपात में हैं और संख्याओं में क्रमशः 20%, 30%, 40% और 10% की वृद्धि की जाती है, तो संख्याओं का नया अनुपात ज्ञात कीजिए।
22:67:47:40
19:63:41:47
23:61:41:43
24:65:42:44
उत्तर: D
नई संख्याएँ 2 × 1.2 = 2.4, 5 × 1.3 = 6.5, 3 × 1.4 = 4.2 और 4 × 1.1 = 4.4 हैं। सभी को 10 से गुणा करने पर नया अनुपात 24:65:42:44 प्राप्त होता है।
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