13. How many terms of the series 1+2+3+...... should be taken to get the sum 1296? #tnpsc #maths
2:08
13. How many terms of the series 1+2+3+...... should be taken to get …
4 weeks ago
YouTubeMathsnet
13. Next term in 1/2, 3/5, 5/10, 7/17 is #tnpscmathsclassesintamil #mathsnettamil #tnpsc2026
2:22
13. Next term in 1/2, 3/5, 5/10, 7/17 is #tnpscmathsclassesintamil #math…
2 weeks ago
YouTubeMathsnet
19. The next term of the sequence 4, 6, 12, 14, 28, 30, _?_ #tnpsc2026 #tnpscmathsclassesintamil
1:37
19. The next term of the sequence 4, 6, 12, 14, 28, 30, _?_ #tnpsc2026 #t…
2 weeks ago
YouTubeMathsnet
16. ஒரு கலையரங்கத்தில் முதல் வரிசையில் 20 இருக்கைகளும் மொத்தம் 30 வரிசைகளும் உள்ளன. ..
2:09
16. ஒரு கலையரங்கத்தில் மு…
1 views3 weeks ago
YouTubeMathsnet
15.18, a, b, - 3 இவை கூட்டுத்தொடர் வரிசையில் உள்ளது எனில் (a + b) -யின் மதிப்புக் ? #tnpsc
2:46
15.18, a, b, - 3 இவை கூட்டுத்தொடர் வரி…
4 weeks ago
YouTubeMathsnet
23. Find out the next number in the following: 5, 11, 23, 47, 95, __?__ #maths #mathsnettamil
1:33
23. Find out the next number in the following: 5, 11, 23, 47, 95, __?__ #…
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10. Find the missing number:49, 121, 169, ?, 361 #tnpscmathsclassesintamil #tnpsc2026 #tnpscgroup4
3:15
10. Find the missing number:49, 121, 169, ?, 361 #tnpscmathsclass…
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21. Complete the series:1, 1, 1.5, 3, 7.5, _____ #tnpscgroup2 #mathsn…
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4. Mary is three times older than Nandhini. After 10 years, the sum …
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17. 9, 3, 1, ...... என்ற பெருக்குத் தொடர் …
3 weeks ago
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37. find the next term ? #tnpsc2026 #tnpscmathsclassesintamil #tnps…
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12. தொடரின் அடுத்த இரு எண்களைக் காண…
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14. For which set of numbers do the mean, median and mode all have t…
1 month ago
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18. Find the missing number in series given below:2, 3, 4, 9, 3, 4, 5…
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11. The mean of a, b, c, d and e is 28. If the mean of a, c and e is 24, t…
1 month ago
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38. find the next term 1/2, 1/3, 5/6, 7/6, 2, ? #tnpscmathspyq #mathstr…
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47. The cube of an odd natural number is #tnpscmathspyq #tnps…
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#tnpsc2026 #tnpscaspirants #tamilfeed #tamilsong #tnpsctami…
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33. The next term in 1,2,5,-2,9,-6,13, is #mathsnet #tnpsc2026 #tnpsc #…
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Major acts for #women #girl #tnpsc #educationfeed #tnpscgroup4 #tn…
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9. Find the sum of 0.40+ 0.43 +0.46+...+1 #tnpscmathsclassesint…
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41. Common prime factors of 30 and 250 are #tnpscmathsclassesintami…
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5. How many 2 digit natural numbers contain the number 7? #tnpscmat…
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12. In a distribution, the mean and mode are 66 and 60 respectively. …
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11. In an Arithmetic progression the sum of first n-terms is 5n2 + 3n/2. …
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28. Find the sum of infinite terms of the geometric series+16-48+144-4…
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8. Find the sum of 3, 7, 11,40 terms. #tnpscmathstricks
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7. . Find the 12th term from the last term of the A.P. -2, -4, -6,... - 100. #…
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