Which phenomenon does a hologram use to create an

In the following question, select the word which can be formed using the letters of the given word.

SANDALWOOD

Select the correct sequence of mathematical signs to replace the ‘@’ signs so as to balance the given equation.

264 @ 44 @ 17 @ 6 @ 32 = 76

What is the code for ‘it’?

How many meaningful four-letter words can be formed using the 1st, 3rd, 7th, and 8th letters of the word 'PERIPHERAL'?

   By Interchanging the given two numbers which of the following equation will be correct?

1 and 6

If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression?

If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression?

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.

48 * 495 * 5 * 2 * 120 = 126

Which two signs need to be interchanged to make the following equation correct?

75 – 18 × 80 ÷ 16 + 40 = 125