Which of the following was India's first interplanetary mission?
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When a number of resistance are connected in ___, their combined resistance is less than the smallest individual resistance.
Ramesh uses a weight of 930 gm instead of 1 kg and sells sugar on its cost price. What will be his profit percentage on selling 15 kg sugar?
Stainless steel was invented by
Select the odd word/letters/number/number pair from the given alternatives.
Glass is also called ________.
What is the value of [tan (90 – A) + cot (90 – A)]2/[2 sec2(90 – 2A)]?
D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:5 and area of ΔABC is 98 cm sq, what is the area (in sq cm) of quadrilateral BDEC?