Related Questions

If-211 and 312, then which of the following is NOT true?
ক 1
খ -148
গ -714
ঘ 1
ঙ -24132
If -211 and 312, then which of the following in NOT true?
ক 1
খ -148
গ -714
ঘ 1
ঙ -24132
If 1y=312 then 1y+2=?
ক 116
খ 27
গ 211
ঘ 716
A sum of Tk. 312 was divided among 100 boys and girls in such a way that each boy gets Tk. 3.60 and each girl Tk. 2.40. The number of girls is :
ক 35
খ 40
গ 60
ঘ 65
A sum of Tk. 312 was decided among 100 boys and girls in such a way that each boy get Tk 3.6 and each girls Tk. 2.4 . The number of girls is-
ক 35
খ 40
গ 55
ঘ 50
Which is the larger between two numbers if they are in the ratio of 6: 13 and their least common multiple is 312?
ক 52
খ 26
গ 24
ঘ 12
১২+৩৩+৫২+------+৩১২ সমান কত?
ক ২৫৮
খ ২৫৬
গ ২৫৪
ঘ ২৫২
১২+৩২+৫২+...........+৩১২= কত ?
ক ২১৩২
খ ৫৪৫৬
গ ২৩৫৭
ঘ ৫৪৭৬
12+32+52+....+312= কত ?
ক 256
খ 258
গ 254
ঘ 252
312.22+522.32+732.42 ………………. ধারাটির n পদ পর্যন্ত যোগফল হল -
ক n(n+2)(n+1)1
খ n(n+2)n+1
গ n(n+2)2(n+1)2
ঘ (n+2)(n+1)2

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