Math, asked by yajukflago, 10 months ago

If is an A. P., a = 7, d = 3, n = 8, then a, is :-
a) 21 6 ) 24
c) 28
d) 27

Answers

Answered by premsinghbaghel1982

1

Answer:

an = a+(n-1)d

an=7+(8-1)3

an= 7+7*3

an=7+21

an=28

Answered by shelley2212

1

Answer:

c)28

Step-by-step explanation:

a=7

d=3

n=8

an=a+(n-1)d

=7+(8-1)3

=7+7×3

=7+21

=28

Previous Question

Next Question

Similar questions

Math, 5 months ago

please help me solve this...

Science, 5 months ago

we are able to use Aluminium foil to wrap food stuff at home. The property of metal that enables this is...

English, 5 months ago

03 Fill in the blanks choosing the most appropriate option from the ones given inthe box. (3 marks) 1. Butterflies are abundant(a) the Central African Republic 2 3 It (b) _home to nearly 600 identified species. Many butterflies are brilliantly coloured and small_ are as big as saucers. (c) some (iv) into 1.(a) (i) in (ii) from (iii) for 2.(b) () has (ii) is (iii) was 3.(c) ) if (i) therefore (1)...

Computer Science, 10 months ago

write the steps to access Format paintbrush ...

History, 10 months ago

what about the battle of buxar. name the three power who fought in this battle and with whom ...

Computer Science, 1 year ago

Difference between enterprise directory and active directory...

Physics, 1 year ago

Optical fibres are hair-thin tubes of special glass and light can pass through them from end to end. Their special property is that light continues to travel through them even when they are bent. Which property of light underlies this phenomenon?; 1) Total internal reflection; 2) Refraction; 3) Diffraction; 4) Polarization...

Physics, 1 year ago

In radio-communication, the signals emitted by transmitting antenna are reflected on; 1) stratosphere; 2) ozonosphere; 3) ionosphere; 4) troposphere...