1 + 2 + 3 + ??. + 49 + 50 + 49 + 48 + ??. + 3 + 2 + 1 is
equal to
(a) 1250
(b) 2500
(c) 2525
(d) 5000
Answers were Sorted based on User's Feedback
Answer / sanjeet
(b) 2500
1+2+3+.....+49+50=1275
1+2+3+.....+48+49=1225
1275+1225=2500
| Is This Answer Correct ? | 4 Yes | 1 No |
Hoysala monuments are found in 1. Hampi and Hospet 2. Halebid and Belur 3. Mysore and Bangalore 4. Sringeri and Dharwar
earth-fault relay is? a)directional relay b)non-directional relay c)protective relay d)admitence relay
River Damodar is called ?Sorrow of Bengal? because it (a) Gets flooded often causing havoc (b) Causes maximum soil erosion (c) Forms number of dangerous waterfalls (d) Is not a perennial river
How many positive integers less than 1000 are multiples of 11 whose square roots are whole numbers ? (a) 2 (b) 4 (c) 8 (d) 11
After India became nuclear-weapon state, to whom Bharat Ratna was awarded ?
The Strait separating India and Sri Lanka is (a) Harmaj Strait (b) Malacca Strait (c) Palk Strait (d) Berring Strait
What is name of the currency being introduced 12 out of 15 European Union countries ?
Which is the multi-purpose river valley project constructed on the Indo-Nepal border?
To an astronaut, the outer space appears (a) White (b) Black (c) Deep blue (d) Crimson
The best way in which a bank can avoid loss is to (a) Lend only to individuals known to the bank (b) Accept sound collateral (c) Give only short-term loans (d) Lend only to bank?s old customers
Plural Theory of Sovereignty emphasizes the importance of (a) State (b) Religion (c) Individuals (d) Associations
Where did the miniature Bani Thani paintings of Indian heritage develop? (a) Guler (b) Mewar (c) Bundi (d) Kishengarh