If 324*289 = 35, 441*484 = 43, then 625*400 = ?

If 324*289 = 35, 441*484 = 43, then 625*400 = ?
1). 31
2). 41
3). 39
4). 45

---

Join Telegram Group

Other Questions

1. If the successive discounts be 20% , 10% and 5% , then the single equivalent rate of discount is

2. Which drug is used to cure Glaucoma?

3. A helicopter, at an altitude of 1500 m, finds that two ships are sailing towards it, in the same direction. The angles of depression of the ships as observed from the helicopter are 60o and 30o respectively. Distance between the two ships, in metres is

4. Which of the following bears flowers?

5. A car travels a certain distance at 34 km/h and comes back at 66 km/h. What is the average speed for total journey?

6. If 'A' means 'subtraction', 'B' means 'division', 'C' means 'addition' and 'D' means 'multiplication', then411 B 3 A 29 C 53 D 20 = ?

7. Find out the odd word/letters/number/number pair from the given alternatives.

8. Select the related word/letters/number from the given alternatives.JN : TB : : PB : ?

9. Select the related word/letters/number from the given alternatives.27 : 125 : 64 : ?

10. A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to 'No improvement'.Sunita's sister had ribbons on her hair.