Explanation

The relative speed of the two trains is the sum of their individual speeds, since they're moving in opposite directions: 62 km/h + 40 km/h = 102 km/h

Convert the relative speed from km/h to m/s: 102 km/h x (1000 m / 3600 s) = 28.33 m/s (approximately)

The time it takes for the trains to cross each other is given as 18 seconds.

The total distance covered by the trains during this time is the sum of their lengths. Let's call the length of the other train "x". Then, the total distance = 260 m + x

Since the relative speed is 28.33 m/s, the total distance can also be calculated as: Total distance = Relative speed x Time = 28.33 m/s x 18 s = 510 m

Equate the two expressions for total distance: 260 m + x = 510 m

Solve for x: x = 510 m - 260 m = 250 m

Explanation

Jerusalem is located in Israel.

Jerusalem was conquered by Hazrat Umer caliph of Islam

Area: 125.1 km²

Founded: 3000 BC

Population: 874,186 (2016) United Nations

Jerusalem is considered by many to be one of the holiest places in the world.

Jerusalem largest city in Israel.

Jerusalem is a site of major significance for the three largest monotheistic religions:

Judaism,

Islam,

Christianity

both Israel and Palestine have claimed Jerusalem as a capital city.

Israel captured the West Bank and East Jerusalem in the 1967 Middle East War.

Explanation

Arithmetic Operations are performed by ALU.

ALU stands for Arithmetic & Logical Unit. 

Explanation

The UN Security Council renewed the assistance mission to Afghanistan for another year.

Explanation

Shifty means دھوکے باز

Deceitful means دھوکے باز

Explanation

Change said into told.

Remove inverted commas

Change the tense 

Convert the pronoun 

Correct answer: He told me that he expected me to attend the function

When the reporting verb is in the past (said) and the direct speech is in the present indefinite tense (simple present tense), then the indirect (reported) speech will change into the past indefinite tense.

Present Indefinite Tense > Past Indefinite Tense

Explanation

Given that 40% of a number is equal to two-third of another number, we need to find the ratio of the first number to the second number.

Let's assume that the first number is x and the second number is y. 40% of x is equal to 2/3 of y.

We can write this as: 0.4x = 2/3 y To find the ratio of x to y, we can divide both sides by y: 0.4x/y = 2/3

Simplifying further, we get: x/y = (2/3)/(0.4) x/y = 5/3

Therefore, the ratio of the first number to the second number is 5:3.

Explanation

گرمی، سردی، تاریکی اور تندرستی اسم کیفیت صنف ہے۔

Explanation

علامہ اقبال کی پیام مشرق فارسی کتاب کا دیباچہ اردو میں ہے۔

Explanation

A mature tree can absorb approximately 22 kilograms (or 48 pounds) of carbon dioxide from the atmosphere annually.

This is a remarkable process called carbon sequestration, where trees help remove CO2 from the atmosphere, storing carbon in their trunks, branches, roots, and soil.