in all of the above measuring units the correct sequence is

(IV) Pikometer (10^-12m),

(II) Nanometer (10^-9m)

(III) Micrometer (10^-6m)

(I) Decimeter (10^-1m)

(V) Gigameter (10^9m)

Hence, option D is the correct answer.

Given that length, breadth and height of a cuboidal box are in the ratio 4 : 3 : 2.

Let length of a cuboidal box = 4x

breadth of a cuboidal box = 3x

Height of a cuboidal box = 2x

Total surface Area of cuboidal box = 2(lb + bh + hl)

⇒ 2(lb + bh + hl) = 8788

⇒ 2(12x² + 6x² + 8x²) = 8788

⇒ 52x² = 8788
⇒ x² = 169
⇒x = 13

So, Volume of cuboidal box = l × b × h = (4×13) × (3×13) × (2×13) = 52728 cm³

Let principal  = x

r = 12 p.a

When compounded half yearly, r = 6%

Net interest rate =

= 12.36%

A.T.Q.

(x) × 12.36% = 1545

x = Rs. 12500

We know that- 
a³ − b³ = (a − b)(a² + b² + ab)

 ⇒ 27a³ − 2√2b³ = (3a)³ − (√2b)³
= (3a − √2b)(9a² + 2b² + 3√2ab)

* Chath puja is dedicated to Sun God and his wife Usha.

* This festival is celebrated to thank god for supporting life on earth and to seek the blessing of divine Sun god and his wife.

* It is celebrated at the sixth of the month of Karthika in the Vikram Samvat.

* The custom of offering prayer to the Sun god was also prevalent in the Babylonian civilization and ancient Egyptian civilization.

• In Physics, the difference between the true value and the measured value of a quantity called Error of measurement.

• In general Error of measurement is classified into three categories- Systematic errors, Random errors and Least Count error.

• The systematic errors are those errors that tend to be in one direction, either positive or negative and the random errors are those errors, which occur irregularly and hence are random with respect to sign and size.

• Least count error is the smallest value that can be measured by the measuring instrument.

• If the net force on an object is doubled, its acceleration will double.

• The force is directly proportional to acceleration so acceleration must increase as the force increases.

• If the mass of an object is doubled, the acceleration will be halved .

• If force is constant, as mass is increased, acceleration decreases.