Explanation

Vinay Mohan Kwatra is an Indian diplomat of the IFS cadre serving as the 34th and the current Foreign Secretary of India

Vinay Mohan Kwatra, IFS since 1 May 2022

Preceded by: Harsh Vardhan Shringla

Explanation

We're given:

1. A + B + C = 112
2. B = A - 12
3. C = 2B

We can substitute B in the first equation using the second equation:

A + (A - 12) + C = 112 2A + C - 12 = 112 2A + C = 124

Now, we can substitute C using the third equation:

2A + 2B = 124

We know B = A - 12,

so: 2A + 2(A - 12) = 124 2A + 2A - 24 = 124 4A = 148 A = 37

Now we can find B and C: B = A - 12 = 37 - 12 = 25 C = 2B = 2 * 25 = 50

Therefore, C gets $50.

Explanation

a - b = 3

a2 + b2 = 2

the formula used: (a-b)2 = a2 +b2 -2ab

Calculation:

a - b = 3

squaring both sides 

a2 + b2 - 2ab = 9 

2 - 2ab = 9

2 - 9 - 2ab = 0 

-7/2 = ab

Explanation

We are given:

• A got more points than B but less than C.
• D got less points than E but more than A.
• C gets less than D.

We know the following:

• C > A > B
• E > D > A
• C < D

Thus, the points order is:

• E has the highest points.

Explanation

To find the number of sides of a regular polygon, we can use the formula:

Number of sides = 360 / exterior angle

In this case: Number of sides = 360 / 36 = 10

A polygon with 10 sides is called a decagon.

Explanation

The first Abbasid caliph, al-Saffāḥ , ordered the elimination of the entire Umayyad clan;

the only Umayyad of note who escaped was ʿAbd al-Raḥman, who made his way to Spain and established an Umayyad dynasty that lasted until 1031.

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Abbasid caliphate, second of the two great dynasties of the Muslim empire of the caliphate.

It overthrew the Umayyad caliphate in 750 ce and reigned as the Abbasid caliphate until it was destroyed by the Mongol invasion in 1258.

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Remember Tips

یاد کرنے کے لیے

1. Rashidin -30 years
2. Umayyad -100 years
3. Abbasid - 500 years
4. Ottoman Empire - 600 years

Explanation

There are:

• 8 red toys
• 6 green toys
• 7 blue toys

The total number of toys is:

$$8+6+7=21\text{toys}$$

We are asked to find the probability that the toy picked is neither red nor green, which means it must be blue.

The number of blue toys is 7, so the probability is:

17​/21=1/3​

Explanation

ERP stands for Enterprise Resource Planning 

ERP inventory management systems help businesses manage each of their business operations from a single platform

Explanation

Nomadic:  خانہ بدوش

peregrine  غیر ملکی، اجنبی

Explanation

Ratios measure the relationship between two or more components of financial statements.

It helps management to forecast and plan for the future, new goals, concentrate on the different markets, etc