alleryꯄꯥꯏꯞ ꯑꯃꯅꯥ ꯇꯦꯉ꯭ꯛ ꯑꯃꯕꯨ 6 ꯄꯨꯡꯁꯤꯡꯗꯥ ꯃꯄꯨꯡ ꯐꯥꯍꯜꯂꯤ ꯑꯗꯨꯒꯥ ꯑꯥꯎꯇꯂꯦꯠ ꯑꯃꯅꯥ 8 ꯄꯨꯡꯁꯤꯡꯗꯥ ꯃꯗꯨ ꯏꯝꯄꯣꯔꯠ ꯇꯧꯏ꯫ ꯑꯅꯤꯃꯛ ꯍꯥꯡꯗꯣꯀꯄꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯇꯦꯉ꯭ꯛ ꯑꯗꯨ ꯃꯄꯨꯡ ꯐꯥꯍꯜꯂꯤ:
A14 ꯄꯨꯡꯁꯤꯡ꯫
B20 ꯄꯨꯡꯁꯤꯡ꯫
C48 ꯄꯨꯡꯁꯤꯡ꯫
D24 ꯄꯨꯡꯁꯤꯡ꯫
Answer & Solution
Correct answer: D. 24 ꯄꯨꯡꯁꯤꯡ꯫
1. ꯏꯅꯂꯦꯠ ꯑꯁꯤꯅꯥ ꯄꯨꯡ ꯈꯨꯗꯤꯡꯒꯤ ꯇꯦꯉ꯭ꯀꯀꯤ ꯁꯔꯨꯛ 6 ꯊꯣꯀꯄꯒꯤ ꯑꯃꯥ ꯃꯄꯨꯡ ꯐꯥꯍꯜꯂꯤ꯫ 2. ꯑꯥꯎꯇꯂꯦꯠ ꯑꯁꯤꯅꯥ ꯄꯨꯡ ꯈꯨꯗꯤꯡꯒꯤ ꯇꯦꯉ꯭ꯀꯀꯤ ꯁꯔꯨꯛ ꯑꯍꯨꯝ ꯊꯣꯀꯄꯒꯤ ꯑꯃꯥ ꯂꯧꯊꯣꯀꯏ꯫ 3.ꯅꯦꯠ ꯐꯤꯜꯂꯤꯡ ꯔꯦꯠ ꯑꯁꯤ 1/6 - 1/8ꯅꯤ꯫ 4. 24ꯒꯤ ꯀꯃꯟ ꯗꯦꯅꯣꯃꯤꯅꯦꯇꯔ ꯑꯃꯒꯤ ꯃꯊꯛꯇꯥ ꯍꯥꯌꯕꯗꯤ ꯄꯨꯡ ꯑꯃꯗꯥ 4/24 - 3/24 = 1/24꯫ 5.ꯃꯔꯝ ꯑꯗꯨꯅꯥ ꯇꯦꯉ꯭ꯛ ꯑꯗꯨ ꯄꯨꯡ 24ꯗꯥ ꯊꯨꯃꯖꯤꯜꯂꯤ꯫ ꯂꯧꯊꯣꯀꯄꯒꯤ ꯃꯍꯨꯠꯇꯥ ꯔꯦꯠꯁꯤꯡ ꯍꯥꯄꯆꯤꯅꯕꯅꯥ ꯄꯥꯏꯞ ꯑꯃꯅꯥ ꯑꯇꯣꯞꯄꯥ ꯑꯃꯒꯤ ꯃꯥꯌꯣꯛꯇꯥ ꯊꯕꯛ ꯇꯧꯏ ꯍꯥꯌꯕꯁꯤ ꯌꯦꯡꯗꯅꯥ ꯆꯥꯎꯔꯥꯛꯅꯥ ꯄꯨꯡ 3.4 ꯄꯤꯒꯅꯤ꯫ _ꯁꯣꯔꯁ: ꯁꯤꯂꯦꯕꯁ ꯃꯦꯊꯁ, Ch 11 ‘ꯗꯥꯏꯔꯦꯛꯇ ꯑꯃꯁꯨꯡ ꯏꯟꯕꯔꯁ ꯄ꯭ꯔꯣꯄꯣꯔꯁꯟ’, S11.3 ꯏꯅꯚꯥꯔꯁ ꯄ꯭ꯔꯣꯄꯣꯔꯁꯟ_
Keep practising Time and Work
Browse all Time and Work questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
What labor metric denotes the amount of work done by an average worker in a day?How is task time found from man-hours and worker count?If a task requires 20 man-hours, how many hours will a team of 2 workers take?A takes 12 days and B takes 24 days. A leaves 3 days before the work ends. Total time wasA does a job in 16 days, B in 8 days. A works 4 days alone, then B joins. Total time from A alone does a job in 9 days and B alone in 18 days. They earn Rs 900 together. A's share Sita does a job in 30 days. Sita and Tara together do it in 20 days. Tara alone needsA pipe alone fills a tank in 15 minutes; with a second pipe it takes 6 minutes. The second