The average of three consecutive odd numbers is 12 more than one third of the first of these numbers. What is the last of the three numbers?

Direction : What should come in place of the question (?) in the following question.

(41) ² + (38)² × (0.15)²=?

Two friends Pinki and Rinki entered into a partnership by investing an amount of Rs 6000 and Rs 9000 respectively and ratio of their period of investment is 2: 3. Find the profit share of Pinki if profit share of Rinki is Rs 45,000.

A wire of length 60 m is used to enclose a field which is in the shape of a right - angled triangle. The area of the field is 150 m² then, the largest side of the field has a length of: 

If the volume of two cubes are in the ratio of 343: 512, then what is the ratio of their total surface area?

A person started his journey in the morning.  At 11.a.m he covered of the journey and on the same day at 4.30 p.m. he covered  of the journey. He started his journey at? 

The number 5769116 is divisible by which of the following numbers?

A, B and C invested amounts in the ratio 3 : 4 : 5 respectively. If the schemes offered compound at the rate of 20 % per annum, 15 % per annum and 10 % per annum respectively, then what will be the ratio of their amounts after 1 year?