Seven different schemes were launched in different months - March, April, May, June, August, September and November, one after the other.
The schemes were - Gold, House, Solar, Car, Mutual fund, Grocery and Flat.
Flat scheme was launched in June.
Gold scheme was launched immediate before Car scheme.
Two schemes were launched between Gold scheme and House scheme, which was not launched before Flat scheme.
| Months | Schemes |
| March | |
| April | Gold |
| May | Car |
| June | Flat |
| August | House |
| September | |
| November | |
Atleast three schemes were launched between Solar and Grocery.
| | Case 1 | Case 2 |
| Months | Schemes | Schemes |
| March | Solar/Grocery | Solar/Grocery |
| April | Gold | Gold |
| May | Car | Car |
| June | Flat | Flat |
| August | House | House |
| September | Solar/Grocery | |
| November | | Solar/Grocery |
Grocery scheme was launched after Mutual Fund. Thus, case 1 is invalid.
So, the final arrangement is:
| Months | Schemes |
| March | Solar |
| April | Gold |
| May | Car |
| June | Flat |
| August | House |
| September | Mutual fund |
| November | Grocery |
The scheme of mutual fund was launched immediate after the scheme of House.
Also, the scheme of mutual fund was launched in September.
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