Related Questions

Mujahid can do a work in 8 days, while has colleagues Asad takes 12 days and Mithun takes 16 days to complete the same.Mujahid and Asad started the work and after few days Asad left the work keeping it incomplete. Rest of the work was completed by Mujahid and Mithun in 2 days.How long it took to complete the whole work?
ক 4 days
খ 5 days
গ 6 days
ঘ 8 days
A and B can complete a task in 12 days. However, A had to leave a few days before the task was completed and hence it took 16 days in all to complete the task. If A alone could complete the work in 21 days, how many days before the work getting over did A leave?
ক 7
খ 5
গ 9
ঘ 3
A can do a piece of work in 24 days, B in 32 days and C in 64 days. All begin to do it together, but A leaves after 6 days and B leaves 6 days before the completion of the work. How many days did the work last?
ক 20
Ill got ill spent -এর সঠিক অনুবাদ ----
ক রোগ হলে চিকিৎসা খরচ বহন করতে হয়
খ যেমন কর্ম তেমন ফল
গ অল্প আয়ে অল্প ব্যয়
ঘ পাপের ধন প্রায়শ্চিত্যে যায়
Ill got ill spent- এর সঠিক অনুবাদ-
ক রোগ হলে চিকিৎসা খরচ বহন করতে হবে
খ যেমন কর্ম তেমন ফল
গ অল্প আয়ে অল্প ব্যয়ে
ঘ পাপের ধন প্রায়শ্চিত্তে যায়
A can do a piece of work in 10 days , B can do the same in 30 days and c in 60 days . If A is assisted on alternate days by B and C, in how many days would the work get completed?
ক 4
খ 5
গ 6
ঘ 8
A can do a job in 24 days . B in 9 days and C in 12 days . B and C together start the work but leave after 3 days . How many days was taken by A to complete the remaining work ?
ক 7
খ 9
গ 10
ঘ 12
A can do a piece of work in 10 days, B can do the same in 30 days and C in 60 days. If A is assisted on alternate days by B and C, in how many days would the work get completed?
ক 4
খ 5
গ 6
ঘ 8
A can complete a task alone in 8 days, while B takes 12 days to do it by herself. Together with C it takes them 4 days to complete the work. If C and D together can complete the task in 15 days, then how many days will D need to complete the task by herself?
ক 36
খ 32
গ 40
ঘ 30
. Why will it be a blessing few people to become deaf and blind for a few days?
ক to punish them for sins
খ to help people appreciate the benefits of sight or sound
গ to understand the deal to remain safe
ঘ to bring darkness in the world

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