Question

Find the number of terms in each of the following AP's
(i) 7,13,19,...,205

Diagram  of  convex lens  whose  position of the object is between 2f1 andf1

(-3)×_____ = 27

M/s Naman Tea company engage In croping and growing of tea on 6 lakh acre of land in Assam, company earned during previous Year
profit of Rs. 2 crore after debiting amount deposit in separate bank account as per notified tea board Rs. 40 lakhs, also in previous
 year 2019-2020 company withdrawal Rs. 25 lakh of from deposits made earlier year for purchasing an NON-Depreciable Assets
of Rs. 15 lakh used in factory and Rs 5 lakh used for purchasing A.C. for Office And kept Rs.5 lakh in cash ?Compute Total Taxable Income of current Year 2019-20(Assessment Year 2020-21).
(note: Factory Assets is kept for 8 years)

Find the domain and range of f(x)=-(x) 
G(x)=√9-x`

Additive inverse of -2 is ________

Write all the subset of a =1,2,3

Write the simplest form of 15/75

$277÷4=

Briefy trace the process of German Unification.

Verify  4/17(-7/9)=-7/9×4/17

Verify 4/17×(_7/9)×4/17

Verify 3/7 (_16/11) (_8/21) 5/22

Express the following numbers in standard form 0.00000000000085

Find the slope of the lines passing through the points (3-2)and(-1,4)

This q.was wrong

Sir this is wrong according me . This is because pie ki vaule 3.14 di gie ha 
Aur aap ne 22/7 kio  mention kiya
Please sir you can fast reply please
Please

Pie ki value 22/7 nhi ha 3.14 ha