Directions (1-3): What will come in place of the question mark (?) in the following number series?

1. 28    39    63 102    158   (?)

232

242

233

244

None of these



2.  7  16    141   190   919   (?)

1029

1019

1020

1030

None of these


3.  12    17   32   57 92       (?)

198

195

137

200

None of these



4.  Mrudul invested an amount of & RS.29, 500 in order to start a business. Shalaka joined her 4 months later by investing an amount of RS.33, 500. If the business earned a profit of RS.1, 20,575 at the end of two years, what was Mrudul's share of the profit?

RS.60,725

RS.61,950

RS.59.250

RS.58,625

None of these


5. What is the least number that can be added to the number 1020 to make it a perfect square?

65

12

59

4

None of these


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