Explanation

Given:

- Speed of train = 30 m/s  

- Time to cross bridge = 20 s  

- Length of bridge = 400 m  

Total distance covered = Speed × Time = 30 × 20 = 600 m  

So, length of train = 600 - 400 = 200 m

Correct answer: 200 m 

Explanation

A conviction results in incarceration; a reduction results in diminution.

Conviction یقین

Incarceration قید

Reduction کمی

Diminution کمی

Explanation

A sequence is arithmetic if the common difference of all terms of a sequence is the same.

A sequence is geometric if the common ratio of all terms of sequence is the same.

A common difference is the difference between consecutive numbers in an arithmetic sequence

Sh14-8-2023

Explanation

Let, a and b two given numbers.

Let,

$A_1,A_2,A_3.............A_n$ be Arithmetic means between a and b.

$a,A_1,A_2,A_3.............A_n,b$ are in A.P.

$a+A_1+A_2+A_3+......A_n+b=\left(\frac{n+2}{2}\right)\left(a+b\right)$      (first term is =a, last term=b, number of term=n+2)

  $A_1,A_2,A_3.............A_n=\frac{\left(n+2\right)\left(a+b\right)}{2}-(a+b)$

 $=\left(a+b\right)\left[\frac{n+2}{2}-1\right]$

 $=\left(a+b\right)\left[\frac{n+2-2}{2}\right]$

 $=n\left(\frac{a+b}{2}\right)$

$SH14-8-2023$

Explanation

Flounder means محنت کرنا، جدوجہد کرنا

Struggle means محنت کرنا، جدوجہد کرنا

Explanation

DELIRIOUS: دلفریب

Insane: پاگل

Explanation

Explanation

To evaluate this logically:

(i) Passing the CSS examination gives happiness.

(ii) Happiness produces a smile.

From these, we can infer that passing the CSS examination results in happiness, and happiness leads to a smile. Thus, we can logically conclude that passing the CSS examination results in a smile (since happiness, which follows from passing CSS, leads to a smile).

Therefore, statement (iii) "Passing CSS examination gives smile" follows logically from (i) and (ii).

The correct answer is:

(a) True

Explanation

Total Cows= 10

Died Except 4 = 6

Left = 4

Explanation

"He accepted the car in lien of his claim for Rs. 4,55,000."

This phrase means "instead of."

So, he accepted the car instead of the money he was owed.

For: This preposition indicates the amount of the claim.