Related Questions

The greatest number that exactly divides, 105, 1001 and 2436 is-
A 3
B 7
C 11
D 21
Moyna has n chcoltes, where n is an integer such that 2050. If Moyna divides the chocolates equally among 5 children, she will have 2 chocolates remaining. If she divides the chocolates among 6 children, she will have 1 chocolate remaining. How many chocolates will remain if she divides the chocolates among 7 children?
A 1
B 2
C 3
D 4
Marium has n chocolates, where n is an integer such that 2050. If Marium divides the chocolates equally among 5 children, she will have 2 chocolates remaining. If she divides the chocolates among 6 children, she will have 1 chocolates remaining. How many chocolates will remain if she divides the chocolates among 7 children?
A 1
B 2
C 3
D 4
Moyna has n chocolates, where n is an integer such that 2050. If Moyna divides the chocolates equally among 5 children, she will have 2 chocolates remaining. If she divides the chocolates among 6 children, she will have 1 chocolates remaining. How many chocolates will remain if she divides the chocolates among 7 children?
A 1
B 2
C 3
D 4
The number 3 divides X with a result of Y and a remainder of 2. The number 3 divides Y with a result of 2 and a remainder of 1. What is the value of X?
A 13
B 17
C 21
D 23
The number 3 divides X with a result to Y and a remainder of 2. The number 3 divides Y with a result of 2 and a remainder of 1. What is the value of X?
A 13
B 17
C 21
D 23
The number 3 divides 'a' with a result of 'b' and a reminder of 2. The number 3 divides 'b' with a result of 2 and 'a' reminder of 1. What is the value of 'a'?
A 13
B 17
C 23
D 21
In a certain class consisting of 36 students , some boys and some girls exactly 1/3 of the boys and exactly 1/4 of the girl walk to school. what is the greatest class who walk to school?
A 9
B 10
C 11
D 12
একটি অক্সিজেন সিলিন্ডারের আয়তন 10 x 105 cm3 এবং এতে 300 বায়ুমন্ডলীয় চাপে অক্সিজেন ভর্তি আছে। কিছুটা ব্যবহারের পর দেখা গেল যে, চাপ 200 বায়ুমন্ডলীয় চাপে নেমে গেছে। ব্যবহারকৃত অক্সিজেনের আয়তন কত?(The volume of an oxygen cylinder is 10 x 105 cm3 and pressure is 300 atm. After some use, the pressure drops to 200 atm. What is the volume of the used oxygen?)
A 1000 L
B 500 L
C 2000 L
D 1200 L
E 1500 L
একটি সিলিন্ডারে রক্ষিত অক্সিজেন গ্যাস-এর আয়তন 1×10-2 m3 , তাপমাত্রা 300 k এবং চাপ 2.5×105 Nm-2 । তাপমাত্রা স্থির রেখে কিছু অক্সিজেন বের করে নেয়া হল । ফলে চাপ কমে 1.3×105 Nm-2 হয়। ব্যবহৃত অক্সিজেন-এর ভর নির্ণয় কর?
A 0.18 kg
B 0.015 kg
C 0.018 kg
D None of these

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