Answer:Option 1
Explanation:
12 = 1.
32 = 9.
52 = 25.
72 = 49.
92 = 81.
112 = 121.
Answer:Option 1
Explanation:
First term,
4
Second,
4+3 = 7.
Third,
7+5 = 12.
Fourth,
12+7 = 19.
Fifth,
19+9 = 28.
Therefore,
28+11 = 39 will be the required term.
Answer:Option 1
Explanation:
6 (+5)→ 11 (+10)→ 21 (+15)→ 36 (+20)→ 56 (+25) → 81.
Answer:Option 1
Explanation:
Answer:Option 1
Explanation:
Answer:Option 1
Explanation:
The terms are given in a series
(23 -1) = 7
(33 -1) = 26
(43 -1) = 63
(53 -1) = 124
(63 -1) = 215
(73 -1) = 342
So, the missing term is,
(83 -1) = 511.
Answer:Option 1
Explanation:
Answer:Option 1
Explanation:
2nd number is less by 1 than the 1st number and 3rd number is more by 5 than the 2nd number. The same rule follows in other numbers of the series.
Answer:Option 1
Explanation:
By adding 300 to each term, we get the next term. 1060 is wrong term. It should be 1050.
Answer:Option 1
Explanation:
By subtracting 569, we get the next term.
Required number,
= 2845-569
= 2276.