Explanation

To calculate the loss, we subtract the selling price from the buying price:

Loss = Buying Price - Selling Price

Loss = Rs. 60 - Rs. 40

Loss = Rs. 20

Explanation

The first satellite, Sputnik 2 utilized an animal habitat and carried the dog Laika,

On 3 November 1957, the second-ever orbiting spacecraft carried the first animal into orbit, the dog Laika

Laika died during the flight

Explanation

ð  People offered special prayers (Namaz-e-Istisqa) for rain at local mosques

ð  Namaz-e-Khasoof (نماز خسوف) is offered at the time of Lunar eclipse

ð  Namaz-e-Kasoof (نماز کسوف) is offered at the time of Solar eclipse

استسقاءکی تین صورتیں ہیں:صرف دعائے بارش کرنا، نوافل پڑھ کر دعاکرنا،باقاعدہ جنگل میں جاکرنماز باجماعت پڑھنا

Explanation

Total amount: 121

121 - 100 = 21.

*****

Explanation

Nationalization refers to the transfer of public sector assets to be operated or owned by the state or central government.

Explanation

Explanation

The 1947 Sylhet referendum was held in the Sylhet District of the Assam Province of British India

Explanation

The equation X + 3/x = 4 is called an equation.

Explanation

If you keep your own counsel, you keep quiet about your opinions or intentions.

Explanation

Mulla Do-Piyaza was the Advisor and Vizier of the Mughal emperor Akbar and greatly jealous of his witty courtier Birbal.

Mulla Do-Piyaza, also portrayed as witty, was Birbal's rival.

Even though these folk tales originated at the end of Akbar's reign, Mulla Do-Piyaza began to appear much later.