On `1^(th)` Jan. 2016, Sanika decides to save ₹10, ₹11 on second day, ₹12 on third day. If she decides to save like this, then on `31^(th)` December 2016 what would be her total saving?

On 1st Jan 2016 , Sanika decides to save Rs10 , Rs11 on second day , Rs12 on third day. If she decide to save like this, then on 31^(st) Dec 2016 What would be her total saving?

On 1st Jan 2018, Sanikadecides to save Rupees 10,Rupees 11 on the second day, Rupees 12 on the third day . She decides to save like this . What would be her total savings at the end of the year ?

A man earns Rs 20 on the first day and spends Rs 15 on the next day. He again earns Rs 20 on the third day and spends Rs 15 on the fourth day. If he continues to save like this, how soon will he have Rs 60 in hand? (a) On 17th Day (b) On 27th day (c) On 30th day (d) On 40th Day

If you save Rs. 1 today, Rs. 2 the next day, Rs. 3 the succeeding day and so on, what will be your total savings in 365 days?

A man has saved Rs640 during the 1^(st) month, Rs720 in the 2^(nd) month Rs800 in 3rd month. If he continues like this sequence 1 what will be his saving in the 25^(th) month?

On March 1st 2016, Sherry saved 1. Everyday starting from March 2nd 2016, he save 1 more than the previous day. Find the first date after March 1st 2016 at the end of which his total savings will be a perfect square.

Rahim sets out to cross a forest. On the first day, he completes 1/10th of the journey. On the second day, he covers 2/3rd of the distance travelled the first day. He continues in this manner, alternating the days in which he travels 1/10th of the distance still to be covered, with days on which he travels 2/3 of the total distance already covered. At the end of seventh day, he finds that 22½ km more will see the end of his journey. How wide is the forest?

Sarika has a daughter Sita. Sarika wanted to save the money for her future. So she purchased a money box when Sita was born, was born, and put Rs 100 into her daughter's money box when she was one year old, Rs 150 on her second birthday, Rs 200 on her third birthday, Rs 250 on her forth birthday and will continue in the same way. How much money will be collected in the money box by the time her daughter is 10 years old ?