#### Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Click to Chat

1800-5470-145

+91 7353221155

CART 0

• 0
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

# b+c, c+a, a+b are in H.P., then a^2, b^2, c^2will be ina. APb. GPc. HPd. None of theseExplain the steps and how to approach in such questions

Aman Bansal
592 Points
10 years ago

Dear Saawan,

The correct answer is b. GP

BEST OF LUCK..!!!!

Now you can win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.

AMAN BANSAL

SAAWAN Pawan VERMA
31 Points
10 years ago

i know that the answer is b.

But tell me the explaination.!!

Pavani Bandi
33 Points
10 years ago

b+c, c+a, a+b are in H.P

1/b+c, 1/c+a, 1/a+b are in A.P.

2/c+a=1/b+c+1/a+b

by solving u get

2b2 =a2+c2

So a2,b2,care in A.P.

Pavani Bandi
33 Points
10 years ago