In a 100 m race Kamal defeats Bimal by 5 seconds. If the speed of Kamal is 18kmph, then the speed of Bimal is
Solution Time taken by Kamal 100/ 18X5/18 = 20 seconds Time taken by Bimal 20+5 = 25 100/25 4X18/5 14.4 kmph Answer 14.4kmph
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Solution Time taken by Kamal 100/ 18X5/18 = 20 seconds Time taken by Bimal 20+5 = 25 100/25 4X18/5 14.4 kmph Answer 14.4kmph
A) 48% B) 73 % C) 42 % D) 60 % Solution Lets assume Total 5 articles (sold at 100) Then 5 x100 —–500 2 x 100 —–200 But sold at 12 % loss 200x 12/100 = 176 3—-300 As per question total is % profit 500x 18/100 = 590 But already 2 sold at … Read more
A) 7804 B) 6335 C) 6405 D) 7605 Solution Mohit = 25% = 1/4 (1= profit; 4= sp) Cp =3. Sp = 4 profit=1 Soma 30% 3/10 (3 profit ; 10 cp) Cp =10 sp = 13. Profit = 3 CP. SP Mohit. 3. 4. (13) Soma. 10. 13. (4) As per question sp to … Read more
A) 20% B) 21% C) 25 % D) 19 % Solution
A) loss 10 % B) 11.11% loss C) 20 % loss D) 16 % loss Solution
A) 210 B) 200 C) 195 D) 190 Solution
OPTIONS A) Rs 200 B) Rs 800 C) Rs 500 D) Rs 1500 Amount 20000Interest 6 %duration 3 yearsFormula PTR/100 on substitution 20000X6X3/100 answer 3600 Amount 20000Interest 8.5%duration 3 yearsFormula PTR/100 on substitution 20000X8.5X3/100 answer = 5100 3600 5100 difference between this is profit= 5100-3600 = 1500 1500 profit for 3 years, then 500 per … Read more
Options A) 456 B) 466 C) 435 D) 450 Detailed solutions 480 rs —— 100 % _______—— 5% 5×480/100 = 24 Market price 480 After 5 % discount is 480-24 = 456 Discount of 5 %, 5% of 480 Answer 456