Math, asked by ramdularid85, 8 months ago

Find the sum of: 1+2+3+……+40. *

Answers

Answered by tusharagar5217

5

Answer:

S40=40x(40+1) /2

S40=820

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

B. Match each statement to the reformer. 1. Widows must be allowed to remarry." 2. Untouchables must be allowed to enter temples. 3. 'Sati is an inhuman custom and must be abolished 4. "All girls must receive education. The caste system perpetuates inequality and must end." a. Raja Rammohun Roy b.Ishwar Chandra Vidyasagar c.Jyotirao Govindrao Phule d. Sri Narayana Guru e. Bhim Rao Ambedkar...

Math, 4 months ago

all formulas for 9th mathematics please guys tell tomorrow I have annual exam please guys please...

Science, 4 months ago

True or false? 1. The number of hours in the day and the night on March 22 are equal...

History, 8 months ago

a) The dynasty founded by Sher Shah was known as the i) Mughal dynasty ii) Sur dynasty iii) Slave dynasty iv) Lodi dynasty b)...

English, 8 months ago

E. Draw lines to match the adjectives with the nouns: Nouns Adjectives 1. curly samo (a) drops of water 2. sweet (b) skin 3. thick and dark (c) question 4. fair and smooth (d) hair 5. difficult (e) day 6. tiny (f) clouds (g) grass 7. bright and sunny 8. soft and green (h) candy...

Math, 1 year ago

construct a square ABCD of side 5.4 CM...

Social Sciences, 1 year ago

write how did the quit India movement take place in Assam...

Environmental Sciences, 1 year ago

water is pumped from under the earth by _____...